cardsharp vs sharpy

cardsharp and sharpy both are nouns.

Word	Noun	Adjective	Verb	Adverb
cardsharp	Yes	No	No	No
sharpy	Yes	No	No	No

As nouns, cardsharp and sharpy are synonyms defined as:

cardsharp and sharpy: a professional card player who makes a living by cheating at card games

Other synonyms of cardsharp include card shark, card sharp, card sharper, cardsharper, sharper, sharpie.

cardsharp (noun)	sharpy (noun)
a professional card player who makes a living by cheating at card games	a professional card player who makes a living by cheating at card games
	an alert and energetic person