pedantry (noun)

1. During the sermon, the priest's pedantry became evident as he needlessly recited long passages from ancient religious texts.

2. The professor's pedantry about Greek mythology annoyed the students, as he would go on tangents and dive into unnecessary details about minor characters.

3. In his book review, the critic's pedantry was on full display as he dissected every minute aspect of the author's writing style.

4. At the romantic dinner, John's pedantry was evident as he kept interrupting his date to correct her grammar and pronunciation.