Blatherskite and Hotshot

Blatherskite noun - Language, behavior, or ideas that are absurd and contrary to good sense.

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

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

Blatherskite and hotshot are semantically related in person who talks boastingly topic. Sometimes you can use "Blatherskite" instead a noun "Hotshot".