相关单词同義詞indefinite, inconclusive, 近義詞 uncertain 不確定的, doubtful 可疑的, irresolute 優柔寡斷的, unsteady 不穩定的, precarious 不穩定的, debatable 有疑問的，有爭議的..., fearful 擔心的, aimless 無目的的, shy 靦腆的, unconvinced 不信服的, dubious 懷疑的, suspicious 可疑的, undecided (勝負)未決定的..., skeptical 懷疑的, sceptical 懷疑的, unconfident 缺乏信心的, hesitant 遲疑的, insecure 不安全的, diffident 無自信的, incertain 不確定的, timid 膽怯的反義詞sure, 肯定的臨近詞untenable, unsung, unsureness相似詞unsullied, unsung, unsupervised, unsupported, unsurpassed, unsurprising, unsuspected, unsuspecting, 返回 unsure