The word "faithless" in English means: Not loyal or trustworthy; breaking promises or obligations., Disloyal to a spouse or partner; having an affair., Not believing in a religion or religious principles..
The phonetic transcription of "faithless" is /ˈfeɪθləs/ in British English and /ˈfeɪθləs/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "faithless": unfaithful, adulterous, treacherous, infidel, disloyal.
Example usage of "faithless": "He was a faithless friend who betrayed everyone.". More examples on the page.