Synonyms of grandiloquent

2 Syllables
florid, stilted, purple, high-flown, pompous, windy, fustian, windbag, swollen
3 Syllables
euphuistic, euphistic, tall-talking, big-talking, fulsome, stylistic, eloquent, flowery, verbose, pretentious, sonorous, inflated, surcharged, bombastic, dropsical, histrionic, puffed-up, high-sounding, overblown, aureate, orotund
4 Syllables
hyperbolic, tautologous, magniloquent, rhapsodical, elevated, rhetorical
5 Syllables
declamatory, oratorical, overambitious
6 Syllables
overestimated