infidelity Synonyms

adultery betrayal faithlessness unfaithfulness unchastity unfaith wronger unbelief tryst godlessness triangle treason treachery titubation sneakiness shiftiness secularism recreancy rationalism perfidy two-timing criminal conversation dirty dealing breaking of faith spiritual apathy betrayal of trust bit on the side treacherousness bad faith changefulness love affair breach of trust breach of promise revisionism traitorousness amor sellout extramarital sex perfidiousness paganism falseness duplicity disloyalty dishonesty disbelief deceit dalliance cuckoldry cheating barratry