IPA: //ˈkɑrdʃɑrp//
KK: /kɑrdʃɑrp/
A person who is skilled at cheating in card games.
The cardsharp tricked everyone at the poker table with his clever moves.
Cardsharp → The word is formed from "card" (from Old French *carte*, meaning a playing card) and "sharp" (from Old English *scearp*, meaning clever or shrewd). A cardsharp refers to a person who is skilled or clever in playing cards, often implying deceit or trickery.
Think of someone who is 'clever' ('sharp') with 'cards' — that's why a cardsharp is someone skilled at playing cards, often in a deceptive way.
No commonly confused words.