youngster的近义词/同义词有：minor, youth, child, kid, kid, minor, youth, dependent, child, adolescent。n.youngster的近义词（小孩;年轻人）：minor, youth, child, kid。youngster的近义词（其他释义）：kid, minor, youth, dependent, child, adolescent。...

“智慧”的反义词：痴呆, 愚昧, 愚蠢, 愚拙。...

“下层”的近义词/同义词：基层。...

“停工”的近义词/同义词：歇工, 罢工, 收工, 竣工。...

complication的近义词有：complexity, complication。下面这两个名词均含"复杂"的含义：complexity：着重指极度复杂而难于辨认的关系。complication：指纷乱复杂到令人难于理解的地步。...

hotel的近义词/同义词有：hostel, inn, roadhouse, tavern, lodging, motel, motel, inn, lodging, tavern, hostel, roadhouse, resort。n.hotel的近义词（旅馆;饭店）：hostel, inn, roadhouse, tavern, lodging, motel。hotel的近义词（其他释义）：motel, inn, lodging,...

plant的近义词/同义词有：fix, settle, root, establish, root, facility, seed, establish, factory, tree, vegetable, sow, install, settle, fix, garden, vegetation, locate, workshop, organism, embed。vt.plant的近义词（安置）：fix, settle, root,...

“荒地”的近义词/同义词：瘠土。...

“坏”的反义词：好。...

contemplative的近义词/同义词有：reflective, thoughtful, introspective, cogitating, thought, brooding, rapt, pondering, musing, ruminating, over, meditative, reflecting, pensive, ruminative, meditating, intent, absorbed, concentra...

“援军”的近义词/同义词：救兵。...

“避免”的近义词/同义词：防止, 制止。...

notorious的近义词有：famous, noted, prominent, outstanding, notorious, eminent, notable。下面这些形容词均含有"著名的，知名的"的含义：famous：是普通用词，指传播很广，引起人们注意的人或事物。noted：多指因成绩卓著而备受注意的专家或权威及其著作，有时含贬义。prominent：指出人头地，为公众所熟悉，至少在地方上闻名。outstanding：侧重指因素...

far的近义词有：distant, far, remote。下面这些形容词都含有"远的"的含义：distant：语意最强，强调距离。far：除特殊情况外，侧重长距离。也可用作引申意义。remote：侧重指离中心地有利的地方很远。...

unsteady的反义词有：steady, steady。adj.unsteady的反义词（不安定的;不可靠的）：steady。unsteady的反义词（其他释义）：steady。...

straighten的近义词/同义词有：mend, new, oneself, straight, go, leaf, reform, one's, over, ways, turn, a, up, neaten, pick, arrange, tidy, in, fix, trim, order, spruce, put, clean, unbend, unsnarl, right, square, rectify, unc...

moral的反义词有：immoral, immoral, physical, immorality, carnal。adj.moral的反义词（道德的;品性端正的）：immoral。moral的反义词（其他释义）：immoral, physical, immorality, carnal。...

“禁锢”的反义词：释放。...

“平庸”的反义词：杰出, 优秀, 卓越, 佼佼, 等闲, 非凡。...

angry的反义词有：calm, quiet, quiet, calm。adj.angry的反义词（发怒的;狂暴的）：calm, quiet。angry的反义词（其他释义）：quiet, calm。...

relapse的近义词/同义词有：slip, revert, regress, reverse, return, back, reverse, regress, return, revert, reaction。vi.relapse的近义词（复归）：slip, revert, regress, reverse, return, back。relapse的近义词（其他释义）：reverse, regress, return, revert...

“入睡”的反义词：失眠。...

expend的近义词有：cost, expend, spend, take。下面这些动词均含"花费"的含义：cost：指花费时间、金钱、劳力等。其主语是物，而不能由人充当，也不用被动形式。expend：较正式用词，通常指为某一专门目的而花费大量金钱、时间或精力。spend：普通用词，与cost基本同义，但主语必须是人。take：普通用词，指需要占用空间、时间或精力等，其主语可以是人，也可以是一件事情。...

favor的反义词有：enmity, animosity, malice。n.favor的反义词（偏爱;善意的行为）：enmity, animosity, malice。...

often的近义词/同义词有：frequently, times, repeatedly, many, usually, constantly, repeatedly, frequently。adv.often的近义词（时常;重复地）：frequently, times, repeatedly, many。often的近义词（其他释义）：usually, constantly, repeatedly, frequently。...

backward的近义词有：back, backward, hind, behind。下面这些词均有"在后，向后"的含义：back：作为副词或形容词时，强调所修饰物的位置以及动作运动方向。backward：可用于人或物，指向后的，落后的或迟钝的。hind：指成对并且分前后的东西的"后面的"。behind：指一物同它物相对的位置或场所。...

“各处”的近义词/同义词：到处, 遍地, 处处, 四处, 随地, 随处。...

fastidious的近义词/同义词有：critical, particular, pernickety, finicky, choosy, fussy, selective, choosy, scrupulous, critical, particular。adj.fastidious的近义词（苛求的;挑剔的）：critical, particular, pernickety, finicky, choosy, fussy。fasti...

“做事”的近义词/同义词：办事, 劳动, 管事, 工作, 处事, 职业, 任务, 干事。...

“租”的反义词：佃。...