snob

The nerd suddenly morphed into a snob.

So the president’s opponents depicted him as a snob who dined on turtle soup and foie gras.

So I've always been a little literary snob.

Wasn’t he really a snob, and a fop, and frivolous on serious occasions, as she had once told him during a quarrel?

But he’s not a snob, telling Stephen Colbert that he has “no guilt” about being a fan of the “Fast and Furious” franchise.