相关单词同义词incapable, powerless, 近义词 incapable 无能力的, incompetent 无能力的, unfit 不合适的, unqualified 不合格的, inefficient 无效率的, powerless 无力的, impotent 性无能的, inept 不适当的, ineffective 无效的, ineffectual （东西）无效的...反义词able, 能够的临近词unabridged, unabated, unable to, unable to pay, Unable to tame, unable to work, unable to start, Unable to parry, Unable to hinder, unable to supply, Unable to Approve, unable to walk.相似词umpteen, un-American, unabashed, unabated, unabridged, unaccented, unacceptable, unacceptably, 返回 unable