Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Adjective
S: (adj) unfaithful (not true to duty or obligation or promises) "an unfaithful lover"
S: (adj) unfaithful (having sexual relations with someone other than your husband or wife, or your boyfriend or girlfriend) "her husband was unfaithful"
S: (adj) faithless, traitorous, unfaithful, treasonable, treasonous (having the character of, or characteristic of, a traitor) "the faithless Benedict Arnold"; "a lying traitorous insurrectionist"