sharpy vs card shark

sharpy and card shark both are nouns.

Word	Noun	Adjective	Verb	Adverb
sharpy	Yes	No	No	No
card shark	Yes	No	No	No

As nouns, sharpy and card shark are synonyms defined as:

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

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

sharpy (noun)	card shark (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