What's the noun for pundits? Here's the word you're looking for.
pundit
A self-professed expert in a particular field, especially as called upon to provide comment or opinion in the media; a commentator, a critic. [from 19th c.]
A learned person in India; someone with knowledge of Sanskrit, philosophy, religion and law; a Hindu scholar. [from 17th c.]
(historical) A native surveyor in British India, trained to carry out clandestine surveillance beyond British borders.