unfaithful
意味
- 不誠実な,誠意のない
- 不貞の;(…に)不貞な《+to+名》
- 不正確な
語源
英語の原文(Wiktionary)
From Middle English unfeithful, equivalent to un- + faithful.
辞書順で近い単語
unexplained unexplored unfair unfamiliar unfasten unfathomable
From Middle English unfeithful, equivalent to un- + faithful.
unexplained unexplored unfair unfamiliar unfasten unfathomable