Answer:

crooked

Answer	Crossword Clue
CROOKED	On the take, e.g.
CROOKED	Not straight
CROOKED	Dishonest

CROOKED	Not aboveboard
CROOKED	Thieving
CROOKED	Open to bribery

Crossword

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