One entry found for aggressor.

Entry Word: aggressor
Function: noun
Text: one that starts armed conflict against another especially without reasonable cause <the countries formed an alliance to deter potential aggressors>
Synonyms invader, raider
Related Words initiator, instigator; ambuscader, assailant, attacker, pillager, plunderer; hawk, militarist, warmonger; belligerent, combatant
Near Antonyms defender; dove, pacifist, peacemaker; nonbelligerent