大学英语疑难词词典PDF电子书下载

1.abandon,desert,discard 1

2.able,capable,competent 2

3.aboard,abroad 3

5.about,approximately 4

4.abolish,cancel 4

6.above,on,over 5

7.abstract,digest,outline,summary 6

8.absurd,ridiculous 7

9.abundant,adequate,ample,enough,plentiful,sufficient 8

10.accept,receive 9

11.access,corridor,passage 10

12.access,excess 11

13.accident,event,incident 12

14.accomplish,achieve,complete,finish,fulfil(1) 13

15.accordingly,consequently,hence,so,therefore 15

16.account,narrative 16

17.accurate,exact,precise 17

18.accuse,charge,condemn 18

20.acknowledge,admit,confess 19

19.ache,pain,pang 19

21.acquire,attain,earn,gain,get,obtain,secure,win 21

22.across,cross 23

23.act,action,deed 24

24.act,perform 25

25.actual,genuine,real,true 26

26.adapt,adopt 27

27.address,lecture,speech,talk 28

28.adhere,cling,insist,persevere,persist,stick 29

29.advance,progress 31

30.advantage,benefit,interest,profit 32

31.advice,counsel,recommendation 33

32.affair,business,matter 34

33.affect,effect 35

35.affection,emotion,feeling,sentiment 36

34.affect,influence 36

36.affection,love 37

37.after,behind 38

38.age,epoch,era,period,time 39

39.aged,elder,elderly,old 40

41.agree,approve,assent,consent 41

40.ago,before 41

42.aid,assist,help 43

43.aim,end,goal,intention,object,purpose 44

44.alarm,dread,fear,horror,panic,scare,start,terror 46

45.alert,watchful 48

46.alike,identical,like,similar 49

47.alive,live,living 50

48.alliance,league,union 51

49.allocate,assign,distribute 52

50.allow,let,permit,promise 53

51.almost,nearly 54

52.alone,lone,lonely,solitary 55

54.also,either,too 57

53.aloud,loud,loudly 57

55.alter,change,convert,transform,vary 58

57.although,though 60

56.alternate,alternative 60

59.amnaze,astonish,shock,surprise 61

58.always,frequently,often 61

60.among(st),between 63

62.amount,sum,total 64

61.amount,quantity 64

63.amplify,enlarge,magnify 65

65.ancient,old 66

64.amusing,funny 66

66.anger,fury,indignation,irritation,rage 67

67.animal,beast,creature 69

68.announce,declare,proclaim,pronounce 70

69.annoy,bother,disturb,irritate,trouble 71

70.answer,reply,respond 73

71.anticipate,expect,hope,wish 74

72.anticipate,forecast,foresee,foretell,predict 75

73.anxiety,concern,worry 77

74.anxious,eager,keen 78

75.apparatus,appliance,device,equipment,implement,instrument 79

76.apparent,clear,distinct,evident,obvious,plain 81

77.appear,look,seem 83

78.appearance,aspect,look 84

80.appreciate,enjoy 85

79.appointment,date 85

81.appropriate,fit,proper,suitable 86

83.aptitude,genius,gift,talent 88

82.apt,liable,prone 88

84.area,district,region,zone 89

85.argue,debate,dispute 91

86.arise,raise,rise 92

87.arms,weapon 93

89.arouse,rouse 94

88.army,troop 94

90.arrest,capture,catch 95

91.arrive,reach 96

92.arrogant,conceited,proud 97

93.art,skill,technique,technology 98

94.article,composition,essay,paper,thesis 99

95.artificial,synthetic 100

96.as,because,for,since 101

97.as,when,while 102

98.ashamed,shy,timid 103

99.ask,beg,claim,demand,request,require 104

100.ask,inquire,question 106

101.asleep,sleep 107

103.associate,combine,connect,join,link,unite 108

102.aspect,respect 108

104.assume,presume,suppose 111

105.assure,ensure,guarantee,insure 112

106.attempt,endeavo(u)r,try 113

109.avenge,revenge 115

108.author,writer 115

107.aural,oral 115

110.avenue,highway,lane,path,toad,track,trail 116

112.await,wait 118

111.avoid,escape 118

113.awake,awaken,wake,waken 119

114.award,prize,reward 121

116.awkward,clumsy 122

115.aware,conscious 122

117.ban,forbid,prohibit 124

118.bank,beach,coast,shore 125

119.banner,flag 126

121.barely,hardly,scarcely 127

120.bare,naked 127

122.barrier,obstacle 128

123.basic,elementary,fundamental,primary 129

124.bath,bathe 130

125.bear,endure,stand,suffer,tolerate 131

126.beat,hit,pound,strike 133

127.beat,win 134

128.beautiful,handsome,lovely,pretty 135

129.begin,commence,initiate,start 136

131.belief,faith 138

130.behaviour,conduct,manner 138

132.believe,convince,persuade,trust 139

133.below,beneath,under,underneath 141

134.bend,curve,lean,stoop 142

135.beside,besides 143

136.besides,but,except 144

137.betray,disclose,expose,leak,reveal,uncover 145

138.bewilder,confuse,mix,perplex,puzzle 147

139.big,great,large 149

140.bind,secure,tie 150

141.blame,reproach,scold 151

142.blank,empty,hollow,vacant 152

143.blend,mix 153

144.block,hinder,obstruct 154

145.bloom,blossom,flower 155

147.boast,exaggerate 156

146.blush,flush 156

148.boat,ship,vessel 157

149.bold,brave,courageous 158

150.bond,relation,tie 159

151.book,order,reserve,subscribe 160

152.border,boundary,frontier 162

153.borrow,lend,loan 163

154.bound,jump,leap,skip,spring 164

155.brain,mind 165

157.breed,category,kind,sort,species,type 166

156.breath,breathe 166

158.breed,keep,raise 168

159.bright,clever,intelligent,smart,wise 169

160.bring,carry,fetch,take 171

161.broad,wide 172

163.build,construct,erect 173

162.brutal,savage 173

164.burden,load 174

165.business,commerce,trade 175

166.buy,purchase 176

168.cable,telegram,telegraph 178

167.cabin,cottage,hut 178

170.calm,cool,peaceful,quiet,silent 179

169.calculate,count 179

171.campaign,drive,movement 181

173.career,employment,job,occupation,profession 182

172.captive,prisoner 182

174.careful,cautious 184

176.carpet,rug 185

175.cargo,freight,goods 185

177.carry,convey,transport 186

179.cast,fling,throw 187

178.case,example,illustration,instance 187

180.cause,reason 188

181.cease,halt,pause,stop 189

182.celebrate,commemorate 190

184.center,middle,midst 191

183.cemetery,grave,tomb 191

185.certain,confident,positive,sure 192

186.chance,occasion,opportunity 194

187.character,characteristic,feature,property,quality,trait 195

188.charge,fare,fee 196

189.cheat,deceive,fool,trick 197

190.cheerful,glad,happy,merry 199

191.choose,pick,select 200

192.cite,site 201

194.classic,classical 202

193.class,course,lesson 202

195.clay,earth,mud,soil 203

197.climate,weather 204

196.clean,neat,tidy 204

198.climb,crawl,creep 205

200.close,shut 206

199.close,near 206

201.clothe,dress,wear 207

202.clothes,clothing,costume,dress,garment 208

203.clutch,grab,grip,seize,snatch 209

205.coincide,correspond 211

204.coarse,rough,rude 211

207.collect,gather 212

206.collaboration,cooperation 212

208.college,institute,university 213

209.combat,fight,struggle 214

211.commence,commerce 215

210.command,order 215

213.commission,committee 216

212.comment,remark 216

214.common,commonplace,general,ordinary,usual 217

215.communication,traffic,transport 218

216.company,corporation,firm 219

218.compare,contrast 220

217.comparable,comparative 220

219.compel,force,oblige 221

221.complete,perfect 222

220.complement,compliment 222

222.complex,complicated,intricate 223

224.comprise,contain,include,involve 224

223.comprehensible,comprehensive 224

225.compromise,reconcile 225

227.conceal,hide,mask 226

226.compulsive,compulsory 226

228.conceive,fancy,imagine,picture 227

229.concentrate,focus 228

230.concept,conception,idea,notion,thought 229

231.conclude,deduce,infer 230

232.conclude,end 231

234.conduct,guide,lead 232

233.concrete,specific 232

235.confer,consult 233

237.conference,congress,convention,meeting,rally,session 234

236.confer,grant 234

239.confine,limit,restrict 236

238.confident,confidential 236

240.confirm,conform 237

241.confront,face 238

243.consequence,effect,result 239

242.conquer,defeat,overcome 239

244.conserve,preserve 240

245.consider,deem,reckon,regard 241

246.considerable,considerate 242

248.constant,faithful,loyal 243

247.considerate,thoughtful 243

249.contact,touch 244

251.continual,continuous 245

250.contend,content 245

252.contradictory,contrary,opposite 246

254.correct,right 247

253.core,nucleus 247

255.cost,expend,spend,take 248

256.cost,expense 249

257.costly,dear,expensive 250

259.country,nation,state 251

258.council,counsel 251

260.couple,pair 252

262.crazy,mad 253

261.crash,crush 253

263.create,devise,invent 254

265.criterion,standard 255

264.crime,offence/-se,sin 255

266.crop,harvest 256

268.crude,raw 257

267.crowd,pack 257

269.cry,exclaim,roar,scream,shout,yell 258

270.cry,sob,weep 259

272.cure,heal,remedy,treat 260

271.cup,glass 260

273.custom,habit,practice 262

275.dairy,diary 264

274.daily,everyday 264

277.damage,destroy,ruin,spoil 265

276.dam,damn 265

278.damp,moist,wet 266

279.danger,hazard,risk 267

281.dash,rush 268

280.dark,dim,gloomy 268

283.deadly,fatal,mortal 269

282.date,day 269

284.decide,determine,resolve 270

285.decline,refuse,reject 271

286.decorate,ornament 272

287.decrease,diminish,reduce 273

289.deep,profound 274

288.dedicate,devote 274

290.defect,deficiency,fault,flaw 275

291.defend,guard,protect,safeguard,shelter,shield 276

292.delay,postpone 278

293.delegate,deputy,representative 279

295.delight,joy,pleasure 280

294.delicate,fine,slight 280

296.deliver,dispatch,mail,send 281

297.depart,leave,part 282

299.depict,describe,portray 283

298.dependant,dependent 283

300.deprive,rob 284

301.descend,drop,fall 285

303.desire,want,wish 286

302.desert,dessert 286

304.despair,disappoint,dismay 288

306.destiny,doom,fate,fortune 289

305.despise,despite 289

307.detect,discover,find 290

308.die,perish 291

309.different,diverse,varied,various 292

310.difficult,hard,tough 293

311.direct,command,instruct,order 294

312.disable,unable 295

313.disappear,fade,vanish 296

314.discharge,emancipate,free,liberate,release 297

315.disease,illness,sickness,trouble 298

316.dislike,hate 299

317.disperse,dissipate,scatter 300

319.disregard,ignore,neglect,omit,overlook 301

318.display,exhibit,show 301

321.distant,far,remote 303

320.dissolve,melt 303

322.distinct,distinctive 304

324.distress,misery,sorrow,suffering 305

323.distinguish,extinguish 305

325.divide,isolate,part,separate,split 306

326.doctor,physician,surgeon 308

328.dose,doze 309

327.door,gate 309

329.doubt,suspect 310

330.drag,draw,haul,pull 311

332.draw,paint 312

331.draught,drought 312

333.drawing,painting,picture,portrait 313

335.drill,exercise,practice 314

334.drift,float 314

336.drug,medicine 315

338.dull,foolish,silly,stupid 316

337.drunk,drunken 316

339.duty,obligation,responsibility 318

340.dwell,inhabit,live,reside 319

342.earnings,pay,salary,wage 321

341.each,every 321

343.earth,globe,world 322

344.eatable,edible 323

346.economical,frugal,thrifty 324

345.economic,economical 324

347.economics,economy 325

348.edge,fringe,rim,verge 326

349.effective,efficient 327

350.effort,endeavo(u)r,exertion 328

352.electric,electrical,electronic 329

351.elapse,lapse 329

353.elevate,hoist,lift,raise 330

355.emerge,immerge 331

354.elicit,illicit 331

357.emigrate,immigrate,migrate 332

356.emergence,emergency 332

359.employ,hire 334

358.eminent,imminent 334

360.employ,use,utilize/-ise 335

362.encounter,meet 336

361.enclose,surround 336

363.enemy,foe 337

365.enjoy,fancy,like,love,prefer 338

364.engine,motor 338

366.enormous,gigantic,huge,immense,tremendous 340

367.entire,total,whole 342

369.environment,surroundings 343

368.envious,jealous 343

370.equal,equivalent,same 344

371.equip,furnish 345

372.erect,straight,upright 346

373.error,fault,mistake,slip 347

374.escape,flee 348

375.especial,particular,peculiar,special,specific 349

377.even,flat,level 351

376.establish,found 351

379.eventual,final,last,ultimate 352

378.evening,night 352

381.evil,vicious 354

380.evidence,proof 354

382.examination,quiz,test 355

383.exceed,excel,surpass 356

384.exchange,replace,substitute 357

385.excite,inspire,stimulate,stir 358

386.excursion,joumey,tour,travel,trip,voyage 359

387.excuse,forgive,pardon 361

388.excuse,pretext 362

389.expand,extend,spread,stretch 363

390.expectancy,expectation 364

391.experience,undergo 365

393.explicit,implicit 366

392.explain,interpret 366

394.exposition,exposure 367

395.eye,gaze,glare,peer,stare 368

396.factory,mill,plant,works 370

398.fair,fare 371

397.fair,fairly,justly 371

399.fair,impartial,just 372

401.fairly,pretty,quite,rather,very 373

400.fair,market 373

402.faithful,trustful 375

404.family,home 376

403.fame,reputation 376

405.famous,celebrated,distinguished,noted,well-known 377

406.fantastic,odd,peculiar,queer,strange 378

408.farther,further 380

407.farmer,peasant 380

409.fast,quick,rapid,swift 381

410.fasten,fix 382

412.feel,sense 383

411.favourite,popular 383

413.female,lady,woman 384

415.fiction,story,tale 385

414.few,little 385

416.figure,form,shape 386

418.fit,match,suit 387

417.firm,solid 387

419.fix,mend,patch,repair 388

421.flourish,prosper,thrive 390

420.flesh,meat,muscle 390

422.fluid,liquid 391

423.force,might,power,strength 392

425.formation,formulation 393

424.formally,formerly 393

426.foreword,forward 394

428.freedom,liberty 395

427.fraction,fragment,piece,scrap 395

430.furnish,provide,supply 396

429.fright,frighten 396

432.garbage,refuse,rubbish,trash,waste 398

431.game,play 398

433.gentle,mild,soft 399

435.glance,glimpse 400

434.gift,present 400

437.gold,golden 401

436.glide,slide 401

439.grand,magnificent,splendid 402

438.graceful,gracious 402

441.grass,weed 403

440.grasp,master 403

442.grateful,thankful 404

444.grave,serious,sober,solemn 405

443.grave,serious,severe 405

445.gravel,pebble 406

447.grin,laugh,smile 407

446.grieve,mourn 407

448.groan,moan 408

450.group,team 409

449.ground,land,soil 409

451.gun,rifle 410

453.harbo(u)r,port 411

452.happen,occur 411

454.hard,rigid,stiff,tough 412

455.harm,hurt,impair,injure,wound 413

457.have,own,possess 415

456.hasten,hurry 415

458.heap,pile 416

460.heaven,sky 417

459.hear,listen 417

462.high,highly 418

461.heritage,legacy 418

464.hill,mountain 419

463.high,tall 419

465.hire,lease,let,rent 420

466.historic,historical 421

467.holiday,leave,vacation 422

469.honorable,honorary 423

468.holy,sacred 423

470.hotel,inn,motel 424

472.human,humanity,mankind 425

471.human,humane 425

474.if,whether 427

473.idle,lazy 427

475.ignorant,illiterate 428

477.illusion,imagination,vision 429

476.ill,sick 429

478.imaginable,imaginary,imaginative 430

479.immediately,instantly,presently 431

482.indeed,really 432

481.impressible,impressive 432

480.immoral,immortal 432

483.individual,personal,private 433

485.induce,tempt 434

484.indoor,indoors 434

487.inform,notify 435

486.industrial,industrious 435

488.ingenious,ingenuous 436

490.inner,inside,interior,internal,inward 437

489.inhabitant,resident 437

491.inquiry(enquiry),investigation,probe,research,study 438

493.intense,intensive 440

492.intelligent,intelligible 440

495.intrusion,invasion 441

494.interpret,translate 441

496.invaluable,precious,priceless,valuable 442

498.its,it's 443

497.issue,problem,question 443

499.join,participate 445

500.keep,remain,stay 446

502.kind,kindly 447

501.kill,murder,slaughter 447

503.know,learn 448

504.labour,toil,work 450

506.landscape,scene,scenery,sight,view 451

505.lack,shortage,want 451

508.late,lately,later,latter 453

507.last,latest 453

509.lawful,legal,legitimate 455

511.lay,lie 456

510.lawn,meadow,pasture 456

512.lay,place,put,set 457

513.learn,study 458

515.likely,possible,probable 459

514.lengthy,long 459

516.limit,limitation,restraint,restriction 460

517.line,row 462

518.little,miniature,minute,small,tiny 463

519.living,livelihood 464

521.location,position,site,situation,spot 465

520.locate,situate 465

522.look,looks 467

523.look,see,watch 468

525.loose,loosen 469

524.lookout,outlook 469

526.lose,miss 470

528.make,manufacture,produce 472

527.machine,machinery 472

530.many,much 473

529.manner,manners 473

532.material,matter,substance 474

531.marriage,wedding 474

533.mature,ripe 475

535.mechanic,mechanical,mechanics 476

534.means,method,way 476

536.miner,minor 477

538.moderate,temperate 478

537.miserable,wretched 478

540.moral,morale 479

539.modify,revise 479

542.move,remove,shift,transfer 480

541.motion,move,movement 480

543.much,very 482

545.noise,sound,voice 483

544.negligent,negligible 483

546.notable,noticeable 484

547.note,notice,observe,perceive 485

549.officer,official 488

548.obscure,vague 488

551.opinion,view 489

550.open,unfold 489

552.oppose,resist,withstand 490

554.ought,should 491

553.oppress,suppress 491

555.pack,package,packet,parcel 493

557.part,portion,section,sector,share 494

556.pain,pains 494

558.partly,partially 495

560.penalty,punishment 496

559.passed,past 496

562.percent,percentage 497

561.penetrate,pierce 497

563.permanent,perpetual 498

565.personal,personnel 499

564.permissible,permissive 499

567.point,tip 500

566.pleasant,pleased,pleasing 500

569.politician,statesman 501

568.politic,political 501

571.powerful,mighty 502

570.populace,population 502

573.pray,prey 503

572.practicable,practical 503

574.precede,proceed 504

576.principal,principle 505

575.precedent,president 505

578.property,treasure,wealth 506

577.produce,product,production 506

579.proportion,rate,ratio,scale 507

580.propose,recommend,suggest 508

581.pupil,student 509

583.quiver,shake,shiver,tremble 511

582.quarters,residence 511

584.rare,scarce 513

585.rash,rush 513

586.rational,reasonable 514

587.rebellion,revolt,riot,uprising 514

588.recall,remember,remind 515

589.record,register 516

590.recover,restore 517

591.reform,remould,transform 518

592.regard,regards 519

593.related,relevant 519

594.relation,relationship 520

595.relation,relative 521

596.release,relieve 521

597.rescue,save 522

599.resolve,settle,solve 523

598.reserve,retain 523

600.resources,source 524

601.respectable,respectful,respective 525

602.responsible,responsive 526

603.rigid,severe,stern,strict 527

604.rub,scrape,scrub 528

605.sad,depressed,sorrowful,unhappy 530

606.safe,secure 531

607.sample,specimen 532

608.satisfactory,satisfied,satisfying 532

609.say,speak,talk,tell 533

610.scan,skim,skip 534

611.seat,sit 535

612.sensible,sensitive 536

613.sequence,series,succession 537

614.shade,shadow 538

615.skilled,skil(1)ful 538

616.slide,slip 539

617.sock,stocking 539

618.sometime,sometimes 540

619.space,universe 540

620.speed,velocity 541

621.stationary,stationery 541

622.strain,stress,tension 542

623.subconscious,unconscious 542

624.subject,theme,topic 543

625.submit,surrender,yield 544

626.successful,successive 545

627.sure,surely 545

628.sway,swing,vibrate 546

629.terrible,terrific 548

630.till,until 548

631.tired,weary 549

632.tolerable,tolerant 549

633.torment,torture 550

634.triumph,victory 551

635.union,unity 552

636.usage,use 552

637.variation,variety 554

638.worth,worthwhile,worthy 555

639.young,youthful 557

640.zero,zilch 558

Index 559