Matrimonial :: Matrimonial (a.) Of or pertaining to marriage; derived from marriage; connubial; nuptial; hymeneal; as, matrimonial rights or duties..
Matrimony :: Matrimony (n.) The union of man and woman as husband and wife; the nuptial state; marriage; wedlock.
Matrimony :: Matrimony (n.) A kind of game at cards played by several persons.