- incestuous
- adj1. adulterous, adulterate, fornicatory, copulative; carnal, bestial, abusive; lecherous, lustful, lascivious, licentious, libidinous, concupiscent, prurient.2. taboo, forbidden, banned, outside one's moral code, illicit, unlawful, illegal, criminal; immoral, corrupt, depraved, degenerate.3. nepotistic, nepotistical, within the family; partisan, partial, biased.
A Note on the Style of the synonym finder. 2014.