The male form of a "bride" is a "groom".
groom
Bride
The opposite gender of groom is bride
bride groomm
The opposite gender of bride is bridegroom, or groom.
bride
The Bride. The bridegroom is the male, and the bride is the female.
bride price
vadhUH [वधूः] = bride
MOB - Mother Of the Bride
The opposite of a bridesmaid is a groomsman. It's pretty straightforward, like peanut butter and jelly - they go together but are totally different. So, if you're looking for a bridesmaid, you'll probably find a groomsman lurking around somewhere nearby.
The gender noun bride is traditionally for a female. The traditional gender noun for a male is bridegroom.