相关单词同义词unstable, volatile, 近义词 unsettled 未处理的, vague 不明确的, pending 待定的, uncertain 不确定的, undetermined 未确定的, indefinite 模糊的, equivocal 模棱两可的, debatable 有疑问的，有争议的..., aimless 无目的的, unknown 未知的, on the fence 保持中立, unresolved 未解决的, open 开着的, noncommittal 态度暧昧的, indecisive 犹豫不决的, in doubt 不能肯定的, unsure 不肯定的, unclear 不清楚的, ambivalent 矛盾的, doubtful 可疑的, ambiguous 模棱两可的临近词UN, unlaw相似词uncut, undamaged, undated, undaunted, undefeated, undefinable, undefined, undelete, 返回 undecided