相关单词同义词certain, evident, 近义词 decided 确定的, irrefutable 不能反驳的, undeniable 不可否认的, unquestionable 无疑问的, incontestable 无可争辩的, indisputable 无可争辩的, indubitable 不容置疑的, unarguable 不可论证的, unassailable 攻不破的, positive 积极的, demonstrable 可论证的临近词Inc, incisal相似词inconstant, incontestable, incontinence, incontinent, inconvenience, inconvenient, incorporate, Incorporated, 返回 incontrovertible