foe
adjective
1. (obsolete) Hostile.
noun
1. an armed adversary (especially a member of an opposing military force)
Similar word(s): enemy, foeman, opposition
Definition categories: person, adversary, antagonist, opponent, opposer, resister
2. a personal enemy
- they had been political foes for years
Similar word(s): enemy
Definition categories: person, challenger, competition, competitor, contender, rival