have to的近义词有：have to, must。下面这两个动词均有"必须，不得不"的含义：have to：通俗用语，指受客观条件或环境迫使而"不得不"做某事，突出客观性。must：通常表示命令或说话人主观认为必须要做某事，含强调语气，侧重主观性。...

peaceful的近义词/同义词有：pacific, still, irenic, placid, calm, quiet, untroubled, serene, tranquil, calm, neighborly, easeful, pacific, equable, orderly, lovely, dreamy, still, patient, serene, untroubled, tranquil, cool, colle...

“严谨”的反义词：松散, 随便。...

“鲁莽”的近义词/同义词：莽撞, 冒失, 卤莽, 粗暴, 粗莽, 粗犷, 粗鲁, 草率, 轻率, 粗心。...

permission的反义词有：prohibition, prohibition, ban。n.permission的反义词（允许;许可;同意）：prohibition。permission的反义词（其他释义）：prohibition, ban。...

successive的近义词/同义词有：next, ensuing, next-door, attached, neighbouring, following, sequent, bordering, succeeding, immediate, sequential, closest, adjacent, subsequent, orderly, non-stop, regular, in, uninterrupted, line, ...

“破灭”的反义词：实现。...

diligent的反义词有：lazy, idle, idle, indolent, lazy。adj.diligent的反义词（勤勉的;费尽心血的）：lazy, idle。diligent的反义词（其他释义）：idle, indolent, lazy。...

“后裔”的近义词/同义词：后嗣, 后代, 子孙, 后人。...

with的反义词有：without, without。prep.with的反义词（包括...在内）：without。with的反义词（其他释义）：without。...

chip的近义词/同义词有：crumb, bit, piece, break, crack, crack, scotch, break, piece, fracture, bit, crumb, cut, crack, break, piece, bit, crumb, crumb, scotch, bit, break, fracture, crack, piece, cut。n.chip的近义词（屑片,碎片）：crumb, bit,...

variety的反义词有：monotony, monotony。n.variety的反义词（多样化;变化）：monotony。variety的反义词（其他释义）：monotony。...

infinite的反义词有：limited, finite, finite。adj.infinite的反义词（无限的;无边的）：limited, finite。infinite的反义词（其他释义）：finite。...

“挑衅”的近义词/同义词：寻衅, 寻事, 挑拨, 挑战, 离间, 搬弄。...

utmost的近义词/同义词有：farthest, most, highest, extreme, greatest, prime, radical, cardinal, most, greatest, farthest, extreme, supreme。adj.utmost的近义词（最大的;最远的）：farthest, most, highest, extreme, greatest。utmost的近义词（其他释义）：prime, ...

upwards的近义词/同义词有：above, to, upstream, skywards, stars, upward, starward, heavenwards, up, the, upriver, skies, stairs, top, upstairs, further, beyond, additionally, over, above, addition, in, and, besides, on, acclivitou...

deteriorate的反义词有：ameliorate, improve, ameliorate, mitigate, improve。vi.deteriorate的反义词（恶化;降低;堕落）：ameliorate, improve。deteriorate的反义词（其他释义）：ameliorate, mitigate, improve。...

“希望”的近义词/同义词：期望, 希冀, 心愿, 愿望, 指望, 生机, 生气, 盼望, 欲望, 祈望。...

“失”的反义词：得。...

boast的反义词有：belittle, depreciate, condescend。vt. & vi.boast的反义词（自吹自擂;夸耀）：belittle, depreciate。boast的反义词（其他释义）：condescend。...

“白天”的反义词：夜晚, 黑夜, 夜间, 晚上。...

“光线”的近义词/同义词：光芒, 光辉, 光后, 光泽, 光彩, 辉煌, 后光。...

“谎言”的反义词：真话, 实话。...

precarious的近义词/同义词有：dangerous, hazardous, unsound, uncertain, touchy, critical, unsure, shaky, ticklish, unsafe, delicate, unsound, unsafe, shaky, uncertain, delicate, dangerous, slippery, touchy, risky, sticky, unsure, ...

same的反义词有：different, unlike, opposite, different, diverse, differently。adj.same的反义词（同一的;同样的）：different, unlike。same的反义词（其他释义）：opposite, different, diverse, differently。...

crime的近义词有：crime, sin, guilt, offence, violation。下面这些名词均含有"犯法，犯罪，罪恶"的含义：crime：指严重的违法行为或罪行。sin：主要指违反道德原则或违反宗教戒律的过失或罪过行为。guilt：多用于指违反道德或社会标准的不法行为，含应予惩办之意。这种惩办是以证据为根据的。offence：使用广，可泛指对任何规则、道德标准、法律、纪律等的违反与触犯，其罪行可重可轻。violatio...

defenseless的近义词/同义词有：attack, to, wide, vulnerable, exposed, open, helpless, uncovered, unprotected, helpless, unarmed, impotent, unsheltered, unguarded, unprotected, weak, unfortified, powerless, forlorn, prostrate, depe...

“亏损”的反义词：盈余, 盈利, 余盈。...

smog的近义词/同义词有：smoke, fog, haziness, cloudiness, fog, atmosphere, haziness, cloud, cloudiness, smoke, vapor。n.smog的近义词（烟雾）：smoke, fog, haziness, cloudiness。smog的近义词（其他释义）：fog, atmosphere, haziness, cloud, cloudiness, smok...

abide的反义词有：depart, start, leave, leave, start。vi.abide的反义词（滞留,停留）：depart, start, leave。abide的反义词（其他释义）：leave, start。...