the.com/fight
The universe's oldest argument, settled with fists instead of footnotes.
means A struggle, physical or otherwise, between forces or people trying to win, survive, or not back down.
from From Old English feohtan, sharing roots across Germanic tongues — proof our ancestors swung before they spelled.
Flight twinFight-or-flight names two answers, one panic.
Not violentYou can fight for causes, not just faces.
Fisticuffs cousinOlder slang turning brawls into mock-formal noun.