Con artist and Shoplifter

Con artist noun - A swindler who exploits the confidence of his victim.

Shoplifter and con artist are semantically related In some cases you can use "Shoplifter" instead a noun phrase "Con artist".

Shoplifter noun - A thief who steals goods that are in a store.

Con artist and shoplifter are semantically related in person who steals topic. Sometimes you can use "Con artist" instead a noun "Shoplifter".