List of pugnacious synonyms and pugnacious related words.
aggressive, antagonistic, battling, bellicose, belligerent, bickering, bloodthirsty, bloody, bloody-minded, brawling, chauvinist, chauvinistic, combative, contentious, disputatious, divisive, enemy, eristic, factional, factious, ferocious, fierce, fight, fighting, full of fight, hawkish, hostile, inimical, irascible, irritable, jingo, jingoish, jingoist, jingoistic, litigious, martial, militant, militaristic, military, offensive, partisan, polarizing, polemic, pushing, pushy, quarrelsome, rebellious, saber-rattling, sanguinary, sanguineous, savage, scrappy, self-assertive, shrewish, soldierlike, soldierly, trigger-happy, truculent, unfriendly, unpacific, unpeaceable, unpeaceful, warlike, warmongering, warring, wrangling