forehanded vs forehand

forehanded is not a noun while forehand is a noun.

Word	Noun	Adjective	Verb	Adverb
forehanded	No	Yes	No	No
forehand	Yes	Yes	No	No

As adjectives, forehanded and forehand are synonyms defined as:

forehanded and forehand: (of racket strokes) made with palm facing direction of stroke

forehanded (noun)	forehand (noun)
	(sports) a return made with the palm of the hand facing the direction of the stroke (as in tennis or badminton or squash)

forehanded (adjective)	forehand (adjective)
(of racket strokes) made with palm facing direction of stroke	(of racket strokes) made with palm facing direction of stroke
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