Answer:

bedevil

Answer	Crossword Clue
BEDEVIL	Harass
BEDEVIL	Torment diabolically
BEDEVIL	Worry hell out of

BEDEVIL	Plague
BEDEVIL	Flummox
BEDEVIL	Torment
BEDEVIL	Torment.
BEDEVIL	Harass.
BEDEVIL	Annoy.
BEDEVIL	Bother no end
BEDEVIL	Bother to no end

Crossword

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