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Synonyms for Adulterous (same or very similar meaning)

WordNet sense 1 (characterized by adultery):
extracurricular, extramarital

WordNet sense 2 (contrary to accepted morality (especially sexual morality) or convention):

WordNet sense 3 (not faithful to a spouse or lover):
cheating, two-timing

WordNet sense 4 (having sexual relations with someone other than your husband or wife, or your boyfriend or girlfriend):

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