Masculine

남성

namseong

(grammar: being of the masculine class, being inflected in the masculine manner)

남자 같은

namja gateun

(having male qualities, not feminine or effeminate)

남자다운

namjadaun

(of the male sex; biologically male, not female; manly)

남자의

namjaui

(belonging to males; appropriated to, or used by, males)

남성

namseong

((grammar) the masculine gender)