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"自分の目的への決心と熱意のある追及を示す、または持つ高姿勢
例:an aggressive businessman 積極的なビジネスマン
characteristic of an enemy or one eager to fight; "aggressive acts against another country"; "a belligerent tone"敵または戦いたがっている人の特徴攻撃的