Combative means ready and eager to fight or argue. A combative person jumps into conflicts quickly, whether with fists, words, or both. If someone has a combative personality, they tend to challenge others, pick fights, or turn ordinary conversations into arguments.

You might notice combative behavior when a student immediately argues with a teacher's correction instead of listening, or when someone at a family dinner turns every topic into a debate. In sports, coaches sometimes describe players as combative when they play aggressively and never back down from physical challenges.

A combative tone in someone's voice sounds hostile and challenging. A combative attitude means approaching situations like battles to be won rather than problems to be solved.

Being assertive and standing up for yourself is different from being combative. Assertive people express their views confidently but respectfully. Combative people seem to enjoy the conflict itself, turning even small disagreements into major confrontations. While standing firm on important principles shows strength, being combative about everything exhausts the people around you and makes cooperation nearly impossible.