1. Tromperie.
2. Trahison.
ETYM Formed from the verb adulter, with the Eng. ending -er. Related to Advoutrer.
Someone who commits adultery; SYN. fornicator.
ETYM Fem. from Latin adulter. Related to Advoutress.
A woman adulterer; SYN. fornicatress, hussy, jade, loose woman, slut, strumpet.
A promiscuous or disreputable woman
ETYM Latin adulterium. Related to Advoutry.
Extramarital sex that willfully and maliciously interferes with marriage relations; SYN. criminal conversation, fornication.
Voluntary sexual intercourse between a married person and someone other than his or her legal partner.
It is almost universally recognized as grounds for divorce in the US, and is a punishable offense in some states. The legal definition of adultery varies: in some states both parties have to be married (to other people); in others it is adultery if the woman is married but not if only the man is married, and so on.
Infidèle.
1. Characterized by adultery; SYN. extramarital, extracurricular.
2. Not faithful to spouse or lover; sexually unfaithful; SYN. cheating, two-timing.
Debased or impure; that which has been tainted with foreign elements.