How many letters does the top answer for “fighting with the fists” have?

The most common answer is fisticuffs (10 letters).

Crossword clue: fighting with the fists

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

fisticuffs 10 letters wn-def

fighting with the fists

pugilism 8 letters wn-def

fighting with the fists