88 entries under extravagant topic. ×

1
profligate(adjective, grand, generous, abundant)
1
profuse splendid(expression, grand, generous, abundant)
1
profusive(adjective, grand, generous, abundant)
1
riotous(adjective, grand, generous, abundant)
1
sky-high(adjective, fancy, high, lavish)
1
spectacular(adjective, splendid, lavish, luxurious)
1
steep(adjective, fancy, extreme, high, stiff)
1
stiff(adjective, fancy, extreme, high, improper)
1
thriftless(adjective, grand, generous, abundant)
1
too high(expression, adjective, lavish, expensive)
1
ultra(adjective, splendid, lavish, luxurious)
1
uneconomical(adjective, fancy, high, lavish)
1
unreasonable(adjective, fancy, extreme, high)
1
unrestrained(adjective, grand, generous, abundant)
1
unsparing(adjective, grand, generous, abundant)
1
unstinging(adjective, grand, generous, abundant)
1
up to here(expression, adjective, idiom, extreme, improper)
1
upholstered(adjective, splendid, lavish, luxurious)
1
upscale(fancy, smart, fly, grand)
1
wasteful(adjective, grand, generous, abundant)
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APASmart Define. (2015). posh thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/posh/thesaurus/synonyms
ChicagoSmart Define. 2015. "posh thesaurus" https://smartdefine.org/posh/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, posh thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/posh/thesaurus/synonyms>.
MLASmart Define. "posh thesaurus" 15 July 2015. Web. 29 September 2026. <https://smartdefine.org/posh/thesaurus/synonyms>