Answer:

musses

Answer	Crossword Clue
MUSSES	Rumples
MUSSES	Ruffles
MUSSES	Rumples, as hair

MUSSES	Rumples.
MUSSES	Tousles.
MUSSES	Tousles
MUSSES	Creates a jumble
MUSSES	Disarranges, as the hair
MUSSES	Makes untidy

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.