snoot

US /snuːt/
UK /snuːt/
"snoot" picture
1.

a person who believes that they are better than other people, especially in matters of taste or culture

:
He's such a snoot, always looking down on anyone who doesn't appreciate classical music.
The art critic was known as a bit of a snoot, only praising obscure artists.
1.

to behave in a snobbish or disdainful way

:
She tends to snoot at anyone who doesn't share her expensive tastes.
Don't snoot at their simple ideas; sometimes the simplest solutions are the best.