5
titanic
5
turgid(adjective, ornament, bombastic)
5
vain(adjective, important, extravagant, affected, pretentious)
4
boastful(adjective, important, extravagant, affected, pretentious)
4
dignified(great, superior, noble, grand, impressive)
4
egotistic(adjective, superior, extravagant, affected, pretentious)
4
exalted(superb, wonderful, grand, splendid, impressive)
4
fine(adjective, comfortable, wealth, safe, worthy)
4
flaunting(adjective, ostentatious)
4
giant(adjective, great, big, large, huge)
4
glorious(great, wonderful, marvelous, noble, grand)
4
haughty(adjective, great, superior, marvelous, noble)
4
magnified(adjective, grand, impressive, overwhelming, imposing)
4
mountainous(great, big, grand, huge, impressive)
4
proud(adjective, superior, superb, wonderful, noble)
4
rhetorical(adjective, ornament, wordy, flowery)
4
self-important(adjective, plain)
4
sensational(adjective, ostentatious)
4
splashy(adjective, bright, extravagant, affected, hollow)
4
stilted(adjective, ornament, ostentatious)
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APASmart Define. (2016). grandiose thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/grandiose/thesaurus/synonyms
ChicagoSmart Define. 2016. "grandiose thesaurus" https://smartdefine.org/grandiose/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, grandiose thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/grandiose/thesaurus/synonyms>.
MLASmart Define. "grandiose thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/grandiose/thesaurus/synonyms>