13 letters · 24 points in Scrabble
adverb in a turgid manner
adverb in a grandiose manner
originEtymology tree English bombastic Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al Middle English -ly Middle English -ally English -ally English bombastically From bombastic + -ally.
Etymology from Wiktionary, CC BY-SA 3.0