combative

(s) inclined or showing an inclination to dispute or disagree, even to engage in law suits
- a style described as abrasive and contentious
- a disputatious lawyer
- a litigious and acrimonious spirit
contentious, disputatious, disputative, litigious,
(s) striving to overcome in argument
- a dialectical and agonistic approach
agonistical, agonistic,
(s) having or showing a ready disposition to fight
- bellicose young officers
- a combative impulse
- a contentious nature
battleful, bellicose,

contentious disputatious disputative litigious agonistical agonistic battleful bellicose

combatively combativeness