Bragger and Hotshot

Bragger noun - Someone who boasts.

Hotshot and bragger are semantically related In some cases you can use "Hotshot" instead a noun "Bragger".

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

Bragger and hotshot are semantically related in braggart topic. Sometimes you can use "Bragger" instead a noun "Hotshot", if it concerns topics such as person who talks boastingly.