Aggressively hostile, eager to fight.
Eager to go to war, warlike.
Engaged in warfare, warring.
Of or pertaining to war.
Uncooperative.
Acting violently towards others.
A state or other armed participant in warfare
Aggressive; antagonistic.
Of a hostile takeover.
Not friendly; appropriate to an enemy; showing the disposition of an enemy; showing ill will and malevolence or a desire to thwart and injure.
Unwilling.
An enemy.