5
pageant(noun, act, show, display, exhibit)
5
spectacle(noun, show, display, array, demonstration)
5
swaggering(noun, flashiness, bragging, exhibitionism)
4
boast(noun, show, display, pretension, braggart)
4
boastfulness(noun, assurance, pride, conceit, arrogance)
4
braggadocio(noun, scorn, disdain, nerve, pride)
4
dash(noun, act, show, display, exhibit)
4
disguise(noun, show, fake, pretense, arrogance)
4
egoism(noun, assurance, pride, conceit, arrogance)
4
egotism(noun, scorn, disdain, nerve, pride)
4
facade(noun, trick, sham, con, falsehood)
4
fakery(noun, trick, sham, con, falsehood)
4
flash(noun, informal, flashiness, exhibitionism)
4
floridity(noun, exaggeration, decoration, ornamentation, coloring)
4
glitter
4
grandioseness(noun, show, fake, plain, conceit)
4
haughtiness(noun, show, scorn, assurance, disdain)
4
mannerism(noun, show, front, vanity, pretension)
4
masquerade(noun, trick, sham, con, falsehood)
4
pose(noun, show, effect, face, front)
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APASmart Define. (2015). ostentation thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/ostentation/thesaurus/synonyms
ChicagoSmart Define. 2015. "ostentation thesaurus" https://smartdefine.org/ostentation/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, ostentation thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/ostentation/thesaurus/synonyms>.
MLASmart Define. "ostentation thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/ostentation/thesaurus/synonyms>