"Slick" Natural Recordings by Native Speakers
Having a smooth and clever way of presenting or doing something, often in order to deceive people.
Example: "He's a slick salesman who can convince anyone to buy his product."
Synonyms: smooth, cunning, unscrupulous, slippery, deceitful.
Antonyms: genuine, honest, scrupulous.
A slice is a part of something, typically a flat piece, cut or separated from a larger whole. It can be a slice of food, a slice of time, or a slice of a room.