A state or other armed participant in warfare
Eager to go to war, warlike.
Engaged in warfare, warring.
Of or pertaining to war.
Uncooperative.
Aggressively hostile, eager to fight.
Acting violently towards others.
A person who is neither a citizen nor colonial/imperial subject of the state whose military they join.
A soldier belonging to a legion; a professional soldier of the ancient Roman army.
A member of a legion, such as the American Legion, or of any organization containing the term legion in its title (e.g. the French Foreign Legion).
Relating to, or consisting of, a legion or legions.
Containing a great number.