IPA: /ˈbrɔːliər/
KK: /ˈbrɔːliər/
More aggressive or inclined to fight than someone or something else.
The brawlier of the two teams won the match after a fierce competition.
Comparative: brawlier
Superlative: brawliest
Brawlier → It is formed from "brawl" (from Middle English *brawlen*, meaning to quarrel or fight) and "-ier" (a suffix used to form comparative adjectives). The word "brawlier" means more inclined to engage in fights or quarrels.
Think of someone who is more likely to 'quarrel' or 'fight' — that's what 'brawlier' means, being more brawly.