Synonyms of slugfest

1 Syllable

war, riot, bout, feud, brawl, clash, fray

2 Syllables

ruckus, tussle, conflict, melee, boxing, dogfight, rumble, fracas, struggle, fistfight, battle, prelim

3 Syllables

pugilism, argument, dispute, donnybrook, free-for-all, fisticuffs

4 Syllables

altercation, engagement, prizefighting