1.  important =crucial (extremely important),significant(amount or effect large enough to be important)

2.  common=universal, ubiquitous(if something is ubiquitous, it seems to be everywhere)

3.  abundant=ample(enough and usually extra), plentiful(enough for people's needs and wants)

4.  stick=adhere, cling(hold on something tightly)

5.  neglect=ignore.(difference: neglect means someone has not paid enough attention to something; ignore means no attention.)

6.  near=adjacent(twothings next to each other), adjoin(the same as adjacent)

7.  pursue=woo(man woos woman, old-fashioned), seek(if you seek sth, you try to obtain it. FORMAL)

8.  accurate=precise(precise is exact and accurate in all details), exact(correct in every detail)

9.  vague=obscure(unknown or known by only a few people)

10. top=peak, summit

11. competitor=rival, opponent(especially in sports and politics)

12. blame=condemn(if you condemn something, you say it is very bad and unacceptable)

13. opinion=perspective, standpoint(means looking at an event or situation in a particular way)

14. fame=prestige(describe those who are admired), reputation

15. build=erect(you can erect something as buildings, FORMAL), establish

16. insult=humiliate(do something or say something which makes people feel ashamed or stupid)

17. complain=grumble (complain something in a bad-tempered way)

18. primary=radical (very important and great in degree), fundamental

19. relieve=alleviate (alleviate means you make pain or sufferings less intense or severe)

20. force=coerces into(coerce means you make someone do something s/he does not want to),compel

21. enlarge=magnify(magnify means make something larger than it　really is)

22. complex=intricate(if something is intricate, it often has many small parts and details)

23.  Lonely=solitary (if someone is solitary, there is no one near him/her)

24. small=minuscule(very small), minute

25. praise=extol(stronger than praise), compliment(polite and political)

26. hard-working=assiduous(someone who is assiduous works hard or does things very thoroughly)

27.difficult=arduous (if something is arduous, it is difficult and tiring, and involves a lot of efforts)

28.poor(soil)=barren, infertile(used to describe the soil is so poor that plants cannot be planted on it)

29.fragile=brittle, vulnerable(someone who is vulnerable is easily hurt emotionally or physically)

30.show=demonstrate (to demonstrate a fact means tp make it clear to people.)

31.big=massive(large in size, quantity, or extent), colossal(use this word, you emphasize something’s large), tremendous(INFORMAL)

32.avoid=shun(if someone shuns something, s/he deliberately avoid that something or keep away from it.)

33.fair=impartial(someone who is impartial is able to give a fair opinion or decision on something.)

34.attack=assault (physically attack someone), assail (attack violently)

35.dislike=abhor(abhor means you hate something to a extreme extent for moral reasons), loathe(dislike very much)

36.ruin=devastate (it means damage something very badly, or utterly destroy it.)

37.always=invariably(the same as always, but better than always)

38.forever=perpetual(a perpetual state never changes), immutable(something immutable will never change or be changed)

39.surprise=startle(it means surprise you slightly), astound(surprise you to a large degree),astonish(the same as astound)

40.enthusiasm=zeal (a great enthusiasm), fervency (sincere and enthusiasm)

41.quiet=tranquil(calm and peaceful), serene(calm and quiet)

42.expensive=exorbitant(it means too expensive that it should be)

43.luxurious=lavish(impressive and very expensive), sumptuous(grand and very expensive)

44.boring=tedious(if you describe something tedious, you mean it is boring and frustrating)

45.respect=esteem(if you esteem someone, you respect and admire him/her. FORMAL)

46.worry=fret(if you fret about something, you worry about it)

47.cold=chilly(unpleasantly cold), icy(extremely cold)

48.hot=boiling(very hot)

49.dangerous=perilous(very dangerous, hazardous(dangerous, especially to people's safety and health)

50.nowadays=currently

51.only=unique(the only one of its kind), distinctive;

52.stop=cease(if something ceases, it stops happening or existing)

53.part=component(the components of something are the parts that it is made of)

54.result=consequence(the results or effects of something)

55.obvious=apparent, manifest

56.basedon=derived fromcan see or notice them very easily)

57.quite=fairly

58.pathetic=lamentable(very uncomfortable and disappointing)

59.field=domain(a particular field of thought, activities or interest)

60.appear=emerge(come into existence)

61.whole=entire(the whole of something)

62.wet=moist(slightly wet), damp(slightly wet), humid(very damp and hot)

63.wrong=erroneous(incorrect or partly correct)

64.difficult=formidable

65.change=convert(change into another form)

66.typical=quintessential(this word means represent a typical example of something)

67.careful=cautious(very careful in order to avoid danger), prudent(careful and sensible)

68.ability=capacity, capability(the same as ability)

69.strange=eccentric(if some one is eccentric, s/he behaves in a strange way, or his/her opinion is different from most people)

70.rich=affluent(if you are affluent, you have a lot of money)

71.use= utilize (the same as use)

72.dubious=skeptical(if you are skeptical about something, you have doubts on it.)

73.satisfy=gratify (if you are gratified by something, it gives you pleasure and satisfaction)

74.short=fleeting, ephemeral(if something is ephemeral, it lasts a short time)

75.scholarship=fellowship

76.angry=enraged(extremely angry)

77.smelly=malodorous(used to describe an unpleasant smell)

78.ugly=hideous(if something is hideous, it is very ugly or unattractive)

79.attractive=appealing(pleasing and attractive), absorbing(something absorbing can　attract you a great deal)

80.diverse=miscellaneous(a miscellaneous groups consists of many different kinds of things)

81.disorder=disarray, chaos

82.crazily=frantically(used to describe someone who behaves in a wild and uncontrolled way)"

83.rapid=meteoric(ATTENTION: meteoric is only used to describe someone achieves success quickly)

84.ordinary=mundane(very ordinary and not at interesting or unusual)

85.despite=notwithstanding(FORMAL)

86.best=optimal(used to describe the best level something can achieve)

87.sharp=acute(severe and intense)

88.unbelievable=inconceivable(if you deem something inconceivable, you think it very unlike to happen )

89.puzzle=perplex(something perplex someone means it confuses and worries him/her because he/she does not understand it)

90.method=avenue(away of getting something done)

91.famous=distinguished(used to describe people who are successful in their career)

92.ancient=archaic(extremely old and extremely old-fashioned)

93.decorate=embellish(embellish means make something look more attractive via decorating it with something else)

94.possible=feasible(if something is feasible, it can be done, made or achieved)

95.so=consequently, accordingly

96.rare=infrequent (doesn’t happen often)

97.greedy=rapacious(greedy and selfish)