Answer:

adeptat

Answer	Crossword Clue
ADEPTAT	Skilled in
ADEPTAT	Good with
ADEPTAT	Having a talent for

ADEPTAT	Having a knack for
ADEPTAT	Capable of doing well
ADEPTAT	Proficient in

Crossword

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