unfaithful
0 antonyms and opposites of unfaithful, grouped by meaning.
Adj — Not sexually loyal to a partner; cheating.
How to use unfaithful
The word patterns that sound natural to a native speaker.
unfaithful to someone
unfaithful husband/wife
unfaithful translation
Etymology
From Middle English unfeithful — simply un- (\"not\") added to faithful.
Full origin of unfaithful →