2
forced(adjective, ostentatious)
2
garrulous(adjective, talkative, wordy, prolix, verbose)
2
gassy
2
gilded
2
grandisonant
2
hifalutin
2
highfaluting
2
hyperbolic
2
inordinate(smooth, offensive, coarse, excessive, flattering)
2
laboured
2
opulent(adjective, ostentatious)
2
pedantic
2
prolix(extravagant, pretentious, exaggerated, ornate, baroque)
2
rambling(adjective, talkative, wordy, prolix)
2
sesquipedalian
2
swelling
2
tortuous(tedious, involved, diffuse, talkative, wordy)
2
wandering(adjective, wordy)
1
self-important(adjective, superior, important, affected, pretentious)
1
Ossianic
11 years ago|10k views|share |citing 
APASmart Define. (2015). grandiloquent thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/grandiloquent/thesaurus/synonyms
ChicagoSmart Define. 2015. "grandiloquent thesaurus" https://smartdefine.org/grandiloquent/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, grandiloquent thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/grandiloquent/thesaurus/synonyms>.
MLASmart Define. "grandiloquent thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/grandiloquent/thesaurus/synonyms>