Open English Wordnet
Nouns
(n)man, adult malean adult person who is male (as opposed to a woman)“there were two women and six men on the bus”
(n)serviceman, military man, man, military personnelsomeone who serves in the armed forces; a member of a military force“two men stood sentry duty”
(n)homo, man, human being, humanany living or extinct member of the family Hominidae characterized by superior intelligence, articulate speech, and erect carriage
(n)valet, valet de chambre, gentleman, gentleman's gentleman, mana manservant who acts as a personal attendant to his employer“Jeeves was Bertie Wooster's man”
(n)world, human race, humanity, humankind, human beings, humans, mankind, manall of the living human inhabitants of the earth“all the world loves a lover”, “she always used `humankind' because `mankind' seemed to slight the women”