相關單詞近義詞 doubtful 可疑的, faithless 不忠實的, distrustful 不信任的, skeptical 懷疑的, sceptical 懷疑的, unbelieving 不相信的, unconvinced 不信服的, suspicious 可疑的反義詞credulous, 輕信的臨近詞increment, incredible, incredulously, incredulous of 返回 incredulousness