English adjective: unfaithful | |||
| 1. | unfaithful not true to duty or obligation or promises | ||
| Samples | An unfaithful lover. | ||
| Similar | apostate, perfidious, punic, treacherous, untrue | ||
| See also | inconstant, untrustworthy, untrusty | ||
| Attribute | faithfulness, fidelity | ||
| Antonyms | faithful | ||
| 2. | unfaithful having sexual relations with someone other than your husband or wife, or your boyfriend or girlfriend | ||
| Samples | Her husband was unfaithful. | ||
| Similar | adulterous, cheating, two-timing | ||
| Antonyms | faithful | ||
| 3. | unfaithful having the character of, or characteristic of, a traitor | ||
| Samples | The faithless Benedict Arnold. A lying traitorous insurrectionist. | ||
| Synonyms | faithless, traitorous, treasonable, treasonous | ||
| Similar | disloyal | ||
| Antonyms | loyal | ||
| 4. | unfaithful not trustworthy | ||
| Samples | An unfaithful reproduction. | ||
| Similar | inaccurate | ||
| Antonyms | accurate | ||