(n.) Vulgar affectation or ostentation; mean admiration of mean things; conduct or manners of a snob.

affectation affectedness airs and graces arrogance artificiality clannishness cliquishness contempt contemptuousness contumely despite disdain disdainfulness disparagement exclusiveness facade false front false show feigned belief front hauteur highfaluting ways hypocrisy image insincerity insult lofty airs mannerism mere show pretense pretension pretensions prunes and prisms public image put-on putting on airs ridicule scorn scornfulness sham show side sniffiness snobbishness snootiness snottiness sovereign contempt stylishness superciliousness swank toploftiness unnaturalness vain pretensions vaporing