Quarrel - Crossword Clue, Answer and Explanation

'quarrel' is the definition.
(I've seen this before)

This is all the clue.

(Other definitions for disagree that I've seen before include "Take issue with, hold different opinion" , "Have a conflicting opinion" , "Have differing opinions" , "Contradict" , "Quarrel" .)

I've seen this clue in the Sydney Morning Herald, the Evening Standard, The Guardian, the USA Today, The Sun and The Mirror.

'quarrel' is the definition.
(synonyms)

This is all the clue.

(Other definitions for row that I've seen before include "Line, tier" , "bank?" , "Fall out" , "Altercation" , "Line; squabble" .)

I've seen this clue in the Sydney Morning Herald, the Evening Standard, The New York Times, The Independent, the LA Times, The Sun, The Mirror, The Times and The Sunday Times.

'quarrel' is the definition.
(I know that brawl is a more specific form of quarrel)

This is all the clue.

(Other definitions for brawl that I've seen before include "Scuffle, unseemly fight" , "Noisy quarrel" , "dispute" , "Quarrel noisily" , "squabble" .)