They can spot a poser a mile off, and they have a hound's nose for snootiness.
From the kentucky.com
Howard Goodall opted for jocularity and a strenuously advertised lack of snootiness.
From the independent.co.uk
She holds her own with adults by countering their snootiness with grit and hard work.
From the orlandosentinel.com
Kline suggests Porter's intractable snootiness but none of his perpetually boyish elan.
From the time.com
Their enormous population growth suggests that they are popular, despite the snootiness.
From the economist.com
By now, despite myself, I'm having to reconsider my old snootiness towards social media.
From the guardian.co.uk
The snootiness and sameness of Switzerland is dispiriting, they say.
From the economist.com
Smith's lack of snootiness was perhaps his greatest asset.
From the sacbee.com
There's plenty of brandy and cigarettes to go around, plus the usual buffet of glowers and snootiness.
From the washingtonpost.com
More examples
The quality of being snooty; "he disliked his neighbors' snootiness"
(snooty) bigheaded: (used colloquially) overly conceited or arrogant; "a snotty little scion of a degenerate family"-Laurent Le Sage; "they're snobs--stuck-up and uppity and persnickety"
Snooty is a Florida Manatee (a sub-species of the West Indian Manatee), that resides at the South Florida Museum's Parker Manatee Aquarium in Bradenton, Florida. Born at the Miami Aquarium and Tackle Company on July 21, 1948, Snooty was one of the first recorded captive manatee births. ...
(snooty) pompous; snobbish; inclined to turn up one's nose; elite; exclusive