erudition

The professor's erudition came from long years of study.

They fancied themselves learned and assumed airs of erudition.

His erudition in ancient history is impressive.

She is known for her erudition in literature and philosophy.

The professor's erudition on the subject is unmatched.

His erudition and eloquence make him a captivating speaker.

The book is a testament to the author's erudition and research skills.

She impressed the panel with her erudition during the interview.

His erudition on the subject is evident from his detailed analysis.

The erudition of the speaker shone through in his lecture.

Her erudition and passion for the topic are clear in her writing.

The erudition of the author is evident in the depth of the book's content.