snooty

from WordNet (r) 3.0 (2006)

snooty
    adj 1: (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" [syn: {bigheaded}, {persnickety}, {snooty},
           {snot-nosed}, {snotty}, {stuck-up}, {too big for one's
           breeches}, {uppish}]

from Moby Thesaurus II by Grady Ward, 1.0

24 Moby Thesaurus words for "snooty":
      arrogant, clannish, cliquish, condescending, contemptuous,
      contumelious, disdainful, exclusive, haughty, high-hat,
      patronizing, potty, priggish, scornful, sneering, sniffy, snippy,
      snobbish, snobby, snotty, supercilious, toploftical, toplofty,
      withering

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