HAUGHTIEST
Scrabble letter values: H4A1U1G2H4T1I1E1S1T1 = 17
Definition
HAUGHTIEST is the superlative of HAUGHTY.
adjective HAUGHTY: having or showing arrogant superiority to and disdain of those one views as unworthy.
Synonyms of HAUGHTY: disdainful, imperious, lordly, overbearing, prideful, sniffy, supercilious, swaggering