unfaithful

== English == === Etymology === From Middle English unfeithful, equivalent to un- +‎ faithful. === Pronunciation === === Adjective === unfaithful (comparative more unfaithful, superlative most unfaithful) Not having religious faith. Not keeping good faith; disloyal; not faithful. Synonyms: faithless, nonfaithful, unleal; see also Thesaurus:treacherous Adulterous. Not honest or upright. Negligent or imperfect. (translation studies) Not faithfully rendering the meaning of the source language; incorrect. ==== Synonyms ==== nonfaithful ==== Derived terms ==== unfaithfully unfaithfulness ==== Translations ==== === References === “unfaithful”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.