How many letters does the top answer for “to disarrange, as clothing; to rumple.” have?

The most common answer is muss (4 letters).

Crossword clue: to disarrange, as clothing; to rumple.

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

muss 4 letters web-def

a state of confusion and disorderliness

disarrange or rumple; dishevel 50% similar → tousle