Merriam-Webster Online Dictionary
mankind (noun singular but singular or plural in construction)1.
ˈman-ˈkīnd, -ˌkīnd the human race the totality of human beings
2.
-ˌkīnd men especially as distinguished from women
Merriam-Webster Online Thesaurus
mankind (noun)the human race
SYNONIMS:
Homo sapiens, humanity, humankind, manRELATED WORDS:
being, body, creature, fellowman, human, individual, mortal, party, person