SNOTTIEST
Scrabble letter values: S1N1O1T1T1I1E1S1T1 = 9
Definition
SNOTTIEST is the superlative of SNOTTY.
adjective SNOTTY: (used colloquially) overly conceited or arrogant.
Synonyms of SNOTTY: bigheaded, persnickety, snooty, snot-nosed, stuck-up, too_big_for_one's_breeches, uppish