Adulterous
Pronunciation : A*dul"ter*ous
Part of Speech : a.
Definition : 1. Guilty of, or given to, adultery; pertaining to adultery; illicit. Dryden.
2. Characterized by adulteration; spurious. "An adulterous mixture." [Obs.] Smollett.
Source : Webster's Unabridged Dictionary, 1913