80 entries under valuable topic. ×

51
costly(adjective, bright, extraordinary, value, important)
33
dear(adjective, fancy, extraordinary, superior, value)
24
high-priced(adjective, extraordinary, value, important, useful)
19
high(adjective, fancy, extraordinary, value, crazy)
18
classy(adjective, style, fancy, smart, full)
17
exorbitant(adjective, fancy, extraordinary, crazy, unreasonable)
16
steep(adjective, fancy, informal, crazy, unreasonable)
16
priceless(adjective, full, splendid, abundant)
16
pricey(adjective, fancy, crazy, high, extravagant)
15
invaluable(adjective, important, useful, rare)
15
precious(adjective, extraordinary, important, full, useful)
15
sumptuous(adjective, fancy, full, luxury, elegant)
14
extravagant(adjective, extraordinary, full, extreme)
14
luxurious(adjective, fancy, extraordinary, luxury, elegant)
13
rich(adjective, fancy, bright, extraordinary, luxury)
10
stiff(adjective, fancy, clean, informal, extraordinary)
10
posh(adjective, style, fancy, smart, bright)
8
lavish(adjective, easy, fancy, bright, extraordinary)
8
extortionate(adjective, unreasonable, extreme, ridiculous)
8
premium(adjective, steep, high-priced, inflated)
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APASmart Define. (2015). expensive thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/expensive/thesaurus/synonyms
ChicagoSmart Define. 2015. "expensive thesaurus" https://smartdefine.org/expensive/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, expensive thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/expensive/thesaurus/synonyms>.
MLASmart Define. "expensive thesaurus" 24 December 2015. Web. 23 September 2026. <https://smartdefine.org/expensive/thesaurus/synonyms>