17 entries under ostentatiously topic. ×

8
flamboyantly(adverb, happily, brightly, splendidly, brilliantly)
7
showily(adverb, happily, brightly, splendidly, brilliantly)
4
garishly
4
gaudily
3
pompously
2
affectedly
2
flauntingly
2
ornately
2
ostentatiously
2
splashily
1
boastfully
1
dashingly
1
grandiloquently
1
grandiosely
1
jauntily
1
opulently
1
rakishly
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APASmart Define. (2015). flashily thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/flashily/thesaurus/synonyms
ChicagoSmart Define. 2015. "flashily thesaurus" https://smartdefine.org/flashily/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, flashily thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/flashily/thesaurus/synonyms>.
MLASmart Define. "flashily thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/flashily/thesaurus/synonyms>