conqueror
noun
[ ˈkɒŋk(ə)rə ]
• a person who conquers a place or people; a vanquisher.
• "a people ruled over by a foreign conqueror"
Similar:
vanquisher,
defeater,
subjugator,
victor,
winner,
champion,
hero,
conquering hero,
lord,
master,
conquistador,
Opposite:
vanquished,
loser,