stubborn，obstinate，[医] intractable，inflexible，dead-end ；

[例句] 这个顽固的莽汉,不预先考虑,仓促行事. The headstrong impetuous man rushed into things without forethought.

[例句] 他是个顽固的老家伙. He's one Bullheaded old bastard.

conjugate，didymous，[化] geminal，[医] bigeminal，binate ；

[例句] 随你怎么说得天花乱坠, 你也不能把错的说成对的. You can talk my head off , but you can't change wrong into right.

[例句] 当那些成双成对的人走近他时,他向他们表示了祝贺. As the couples closed upon him he expressed his congratulations.

bloodshot，congestive，[医] congested，hematodes，haematose ；

[例句] 这里看到的是大耳朵 、 肿鼻子 、 厚嘴唇, 特别是充血的红眼睛. There were great ears, swollen noses, thick lips , and, above all, red, blood - shot eyes.

[例句] 她的手握着一根巨大的 、 充血的肌肉柱子. Her hand closed around an enormous, blood - gorged pole of muscle.

ablaze，boiling，excited，fevered，heated ；

[例句] 他那激昂的吉他演奏与其味同嚼蜡的歌唱之间的反差 the contrast between his overwhelming guitar-playing and his underwhelming singing

[例句] 激昂的音乐使听众的情绪激奋. The stirring music acted on the emotions of the audience.

dauntless，fearless，intrepid，dreadless，impavid ；

[例句] 英勇无畏的男女 brave men and women

[例句] 某些无畏的人仍然准备作此旅行. Some intrepid individuals were still prepared to make the journey.

illegal，lawless，[医] criminal，illegitimate，under the counter ；

[例句] 尽管他干了违法的事情，但很少有人认为他不好。 Despite his illegal act, few people think badly of him.

[例句] 猥亵和恐吓电话都是违法的。 Obscene and threatening phone calls are against the law.

all-right，commendable，corking，cracking，beautiful ；

[例句] 各种豆类罐头制品是很好的常备食品。 Canned varieties of beans and pulses are a good standby.

[例句] 你能从他们那儿买到质量很好的仿制名牌手表。 You can buy a nice knockoff watch from them.

loathful，loathy，noisome，odious，bally ；

[例句] 这个可厌的风俗违反人性. This detestable custom satirizes humanity.

[例句] 作为钢琴演奏, 也许是可厌的, 但作为音乐,却是真实的. As piano - playing, it was perhaps abominable, but as music it was something real.

miserable，deplorable，abject，direful，dire ；

[例句] 许多来看电影的人都被这部影片暴力而悲惨的结局所震惊。 Many cinema-goers were stunned by the film's violent and tragic end.

[例句] 这场大火使科威特的石油产业陷入悲惨的境地。 The fire left Kuwait's oil industry in a sorry state.

caller，crisp，[法] fresh，green，unsalted ；

[例句] 新鲜的水果和蔬菜很重要，麦麸也是。 Fresh fruits and vegetables are important and so is bran.

[例句] 如此新鲜的事物刚开始必然会有些问题。 There are bound to be teething problems with something so new.

captious，censorious，fastidious，particular ；

[例句] 爱挑剔的人对什么都挑剔. A carper will cavil at anything.

[例句] 巴斯以挑剔的目光检查家具的质量. Bass examined the quality of the furniture critically.

centralized，concentrated，intensive，[计] lumped，concentrative ；

[例句] 下棋时,我的心境处于很集中的状态. I have to be in the right frame of mind to play chess.

[例句] 所以,炼油厂的厂址总在远离人口集中的地方. Hence the sitting of refineries is at a distance from population centres.

metabolic，metamorphic，[法] transitional，varied，mutative ；

[例句] 这种稍加变化的可口煎蛋卷做起来又快又容易。 This delicious variation on an omelette is quick and easy to prepare.

[例句] 不断变化的应力导致更多的断裂和岩石变形。 Changing stresses bring about more cracking and rock deformation.

choice，handpicked，[经] selected，of choice，picked ；

[例句] 船长需要一批精选的水手来作此危险的航行. The captain needs a select crew for this dangerous voyage.

[例句] 诗人将丰富的思想感情浓缩于几个精选的词语里. The poet compressed many thoughts and emotions into a few well - chosen words.

neat，orderly，regular，dapper，soigne ；

[例句] 衣服叠放成整齐的一摞。 The clothes were folded in a neat pile.

[例句] 她有一口漂亮整齐的牙齿。 She had very pretty straight teeth.

clinging；形 inflexible:不屈的，不屈不挠的，顽固的 ；

[例句] 这个百折不挠的未婚者经过执着的努力,终于如愿以偿. The persistent suitor made persistent efforts and succeeded eventually.

[例句] 一些是执着的政客坚持政治应该有更高的透明度和可靠性. Some are dogged politicians pushing for greater transparency and accountability.

close together，compact，rapid and intense，close，close-knit ；

[例句] 法国与德国一道，一直是更加紧密的欧洲一体化进程的主要推动者。 With Germany, France has been the prime mover behind closer European integration.

[例句] 编织紧密的布最适合作画。 Fabrics with a close weave are ideal for painting.

assorted，[计] combinational，combinatorial，combined，built-up ；

[例句] 这个组合的首张专辑一经推出便被盛赞为嘻哈乐的经典之作。 The group's debut album was immediately acclaimed a hip hop classic.

[例句] 她最喜爱的音乐是RunDMC说唱组合的音乐。 Her favorite music was by Run DMC, a rap group.

comfortable，light，light-hearted，relaxed，comfy ；

[例句] 度过了愉快轻松的3天后，我离开了这个美丽的城市。 After a joyous and restful three days, I left this beautiful city.

[例句] 超过1/10的人口拥有稳定且相对轻松的工作。 Over a tenth of the population have secure, undemanding jobs.

ridiculous，funny，comical，droll ；

[例句] 法国人觉得好笑的笑话，英国人不一定会笑。 The British don't laugh at the same jokes as the French.

[例句] 他突然放声大笑，好像讲了什么好笑的事似的。 He burst into a high-pitched laugh, as though he'd said something funny.