80 entries under expensive topic. ×

28
swank(adjective, style, smart, plain, informal)
25
ritzy(adjective, style, great, fancy, smart)
24
elegant(adjective, style, fancy, excellent, bright)
18
swanky(adjective, style, smart, bright, plain)
16
plush(adjective, style, great, fancy, bright)
16
rich(adjective, fancy, bright, luxury, elegant)
15
grand(adjective, great, easy, fancy, wonderful)
14
lavish(adjective, fancy, bright, brilliant, grand)
13
fancy(adjective, style, plain, exact, complex)
10
splendid(adjective, easy, fancy, luxury, grand)
6
extravagant(adjective, fancy, exact, complex, extreme)
4
costly(adjective, fancy, bright, luxury, elegant)
4
impressive(adjective, easy, fancy, grand, extravagant)
3
beautiful(adjective, bright, delicate, restrained, brilliant)
3
splendiferous(adjective, bright, delicate, restrained, brilliant)
3
upmarket(adjective, style, smart, fashion, elegant)
2
flamboyant(adjective, fancy, bright, brilliant, rich)
2
gorgeous(adjective, fancy, bright, brilliant, grand)
2
grandiose(adjective, fancy, bright, grand, extravagant)
2
immoderate(adjective, fancy, extreme, grand, improper)
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APASmart Define. (2015). posh thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/posh/thesaurus/synonyms
ChicagoSmart Define. 2015. "posh thesaurus" https://smartdefine.org/posh/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, posh thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/posh/thesaurus/synonyms>.
MLASmart Define. "posh thesaurus" 15 July 2015. Web. 26 September 2026. <https://smartdefine.org/posh/thesaurus/synonyms>