6
histrionic(adjective, noble, tasteless, loud, pretentious)
6
jaunty(adjective, affected, exciting, pretentious, flashy)
6
meretricious(adjective, vulgar, brilliant, extravagant, tasteless)
6
opulent(adjective, great, fancy, bright, attractive)
6
rococo(adjective, fancy, delicate, special, elegant)
6
stilted(adjective, obscure, counterfeit, hollow, pretentious)
5
arrogant(adjective, cool, superior, pretentious, conceited)
5
braggart
5
camp(adjective, wild, loud, weird, showy)
5
chichi(adjective, fancy, smart, delicate, informal)
5
classy(adjective, fancy, smart, bright, new)
5
egotistic(adjective, dull, superior, affected, pretentious)
5
exaggerated(adjective, spread, grand, excessive, expensive)
5
false(adjective, counterfeit, affected, hollow, pretentious)
5
flowery(adjective, important, affected, lavish, hollow)
5
glitzy(adjective, fancy, elegant, tasteless, loud)
5
haughty(adjective, proud)
5
highfalutin(adjective, pompous)
5
kitsch(noun, adjective, corny, camp)
5
luxurious(adjective, great, fancy, bright, exact)
11 years ago|22k views|share |citing 
APASmart Define. (2015). ostentatious thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/ostentatious/thesaurus/synonyms
ChicagoSmart Define. 2015. "ostentatious thesaurus" https://smartdefine.org/ostentatious/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, ostentatious thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/ostentatious/thesaurus/synonyms>.
MLASmart Define. "ostentatious thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/ostentatious/thesaurus/synonyms>