Synonyms of foe

Noun

1. enemy, foe, foeman, opposition, adversary, antagonist, opponent, opposer, resister

usage: an armed adversary (especially a member of an opposing military force); "a soldier must be prepared to kill his enemies"

2. foe, enemy, rival, challenger, competitor, competition, contender

usage: a personal enemy; "they had been political foes for years"

Definition and meaning of foe (Dictionary)