相关单词同义词important, serious, significant, great, grave, 近义词 heavy 大(量)的, hefty 重的, important 重要的, influential 有权势的, serious 严肃的, oppressive 压迫的, burdensome 负担的, onerous 繁重的, powerful 强有力的, effective 有效的, significant 重要的, painful 痛苦的, consequential 重要的, forceful 有力的, monumental 纪念碑的, classic 杰作, classical 古典的, ponderous 笨重的, signal 信号, fated 命中注定的, grave 坟墓, big 大的, substantial 大量的, bulky 庞大的, cumbersome 笨重的, solemn 庄严的, momentous 重要的, grievous 痛苦的, telling 有效的, cogent 有说服力的, obese 极肥胖的, rotund (指人)圆胖的..., corpulent 肥胖的反义词weightless, 无重量的临近词weir, weight, weighty music, weighty problem, weighty objects, weighty chapter, weighty warning, weighty music., weighty argument, weighty problems, weighty housework, Weighty equipment相似词weighting, weightless, weightlessness, weightlifting, weir, weird, weirdo, welch, 返回 weighty