5
haughty(adjective, boastful, fat-headed)
5
large
5
loquacious(adjective, tedious, involved, surplus, diffuse)
5
ponderous(adjective, wordy)
5
talkative(adjective, rambling, wordy, prolix, verbose)
4
aureate(adjective, style, plain, words, pompous)
4
baroque
4
chatty(adjective, tedious, diffuse, rambling, wordy)
4
fancy
4
fulsome(adjective, sickening)
4
garrulous(adjective, rambling, talkative, wordy, prolix)
4
highfaluting
4
rich(adjective, clear, brilliant, extravagant, ornament)
4
rococo
4
sententious(adjective, ornament, showy, pompous)
4
sesquipedalian
3
effusive(adjective, excessive, flattering, immoderate, talkative)
3
elaborate
3
hifalutin
3
laboured
11 years ago|14k views|share |citing 
APASmart Define. (2015). bombastic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/bombastic/thesaurus/synonyms
ChicagoSmart Define. 2015. "bombastic thesaurus" https://smartdefine.org/bombastic/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, bombastic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/bombastic/thesaurus/synonyms>.
MLASmart Define. "bombastic thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/bombastic/thesaurus/synonyms>