Pedantic has three syllables.

She's accurate because she's so pedantic.

His pedantic answers to simple questions doesn't help the beginners.

He was so pedantic that he wasted twelve hours on just the title page.

If the term you wan to know about is 'pedantic' then no not really. Simplistically, 'pedantic' means :- narrow, concern for formal rules - doing things 'by the book'.

A better example for pedantic would be:-

The park keeper's pedantic concern about people walking on the grass upset the visitors.

academic speech