Adjective
-
characteristic of an enemy or one eager to fight
"aggressive acts against another country"
"a belligerent tone"
-
tending to spread quickly
"an aggressive tumor"
- fast growing - strong growing -
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"