adjective
- not loyal or trustworthy; disloyal
- lacking religious faith or belief
Examples
- The faithless employee sold company secrets to competitors.
- She felt betrayed by her faithless friend who broke every promise.
- The king punished his faithless advisors for their treachery.
- He was raised in a faithless household with no religious traditions.
- The faithless masses ignored the prophet’s warnings.
- Her faithless husband abandoned the family without warning.