Definition Definition

unfaithful - Meaning and Examples

Meaning of 'unfaithful' (Webster Dictionary)

1 . Unfaithful [ a.]
- Not faithful; not observant of promises, vows, allegiance, or duty; violating trust or confidence; treacherous; perfidious; as, an unfaithful subject; an unfaithful agent or servant.
- Not possessing faith; infidel.

Meaning of 'unfaithful' (Princeton's WordNet)

1 . unfaithful [ a]
Meaning (1):
- not true to duty or obligation or promises
Example in sentence:
  • an unfaithful lover
Meaning (2):
- having sexual relations with someone other than your husband or wife, or your boyfriend or girlfriend
Example in sentence:
  • her husband was unfaithful
3 . unfaithful [ s]
Meaning (3):
- having the character of, or characteristic of, a traitor
Example in sentence:
  • a lying traitorous insurrectionist;
  • the faithless Benedict Arnold
Meaning (4):
- not trustworthy
Example in sentence:
  • an unfaithful reproduction