Answer:

uncouth

Answer	Crossword Clue
UNCOUTH	Rude
UNCOUTH	Boorish
UNCOUTH	Impolite

UNCOUTH	Needing polishing
UNCOUTH	Ill-mannered
UNCOUTH	Gauche
UNCOUTH	Vulgar
UNCOUTH	Crude
UNCOUTH	Lacking social graces
UNCOUTH	Lacking polish

Crossword

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