Synonyms of fustian

1 Syllable

vain, rant

2 Syllables

lofty, euphuism, bombast, goalless, ranting, shoptalk, pompous, boastful, newspeak, feckless, jargons, flaunting, jargon, purism

3 Syllables

tympany, euphuistic, big-talking, portentous, vainglorious, meaningless, rhapsody, balderdash, doubletalk, windiness, gongorism, slanguage, unmeaning, verbose, pretentious, rhetoric, bombastry, inflated, bombastic, surcharged, doublespeak, dropsical, unhelpful, puffed-up, high-sounding, grandiose, arrogant, conceited, floridness, rhapsodies

4 Syllables

pontifical, highfalutin, self-important, purposeless, tautologous, self-centered, motiveless, turgidity, ostentatious, grandiloquent, tumidity, rhapsodical, flatulence, unpurposed, undirected

5 Syllables

high-falutin', altiloquence, orotundity, grandiloquence

6 Syllables

overestimated