Answer:

fazes

Answer	Crossword Clue
FAZES	Rattles
FAZES	Unnerves
FAZES	Stuns

FAZES	Knocks for a loop
FAZES	Discombobulates
FAZES	Disconcerts
FAZES	Flusters
FAZES	Throws for a loop
FAZES	Unsettles
FAZES	Disconcerts: Colloq.
FAZES	Daunts: Colloq.

FAZES	Disconcerts.
FAZES	Daunts
FAZES	Bothers
FAZES	Ruffles

Crossword

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