Hotshot and Hot stuff

Hotshot noun - A person with a high level of knowledge or skill in a field.

Hot stuff and hotshot are semantically related in order topic. In some cases you can use "Hot stuff" instead the word "Hotshot" as a noun or an adjective, when it comes to topics like person who is an expert.

Hot stuff noun - Something very good of its kind.

Hotshot and hot stuff are semantically related in order topic. Sometimes you can use "Hotshot" instead the phrase "Hot stuff" as a noun or an adjective, if it concerns topics such as person who is an expert.