Definition of 'aggressive'
- having or showing determination and energetic pursuit of your ends; "an aggressive businessman"; "an aggressive basketball player"; "he was aggressive and imperious; positive in his convictions"; "aggressive drivers"
Antonyms: unaggressive nonaggressive
- tending to spread quickly; "an aggressive tumor"
Synonyms: fast-growing strong-growing
- characteristic of an enemy or one eager to fight; "aggressive acts against another country"; "a belligerent tone"