adulterine Synonyms

adulterate natural polygamous spurious stepchild treasonable unfaithful unfathered untrue two-timing extramarital double-crossing born of unmarried parents born on the wrong side of the blanket born outside marriage born outside of marriage born to an unmarried mother born to unmarried couples nameless misbegotten adulterous baseborn bastard bastardly cheating counterfeit deceitful faithless false false-hearted fickle illegal illegitimate illicit inconstant incontinent misbegot born to unmarried parents