SWAGGERINGLY
Scrabble letter values: S1W4A1G2G2E1R1I1N1G2L1Y4 = 21
Definition
SWAGGERINGLY is the adverb form of SWAGGERING.
adjective SWAGGERING: having or showing arrogant superiority to and disdain of those one views as unworthy.
Synonyms of SWAGGERING: disdainful, haughty, imperious, lordly, overbearing, prideful, sniffy, supercilious