adulterous Synonyms

extracurricular two-timing cheating extramarital unfaithful adulterer unchaste treacherous traitorous unreliable untrue wandering untrustworthy double-crossing backstabbing moonlighting polygamous perfidious inconstant adulteress adulterine adulterously adultery bigamous deceitful deceiving disloyal faithless false fickle fornication illicit immoral philandering