相关单词同义词incontestable, undisputed, 近义词 unquestionable 无疑问的, patent 专利, demonstrable 可论证的, decisive 决定性的, decided 确定的, irrefutable 不能反驳的, indisputable 无可争辩的, incontestable 无可争辩的, incontrovertible 不容置疑的, indubitable 不容置疑的, definite 明确的反义词deniable, 可否认的临近词UN, unb.相似词undefined, undelete, undemanding, undemocratic, under, under arms idiom, under lock and key idiom, under repair idiom, 返回 undeniable