Synonyms|462Antonyms|126|Broader|6Narrower|11Related|1k
1
altissimo
1
appreciated(adjective, important, useful, expensive, scarce)
1
approve
1
arm and a leg(expression, idiom, fancy, high, high-priced)
1
at a premium(expression, adjective, idiom, fancy, high)
1
bang-up(adjective, great, top, glory, upper)
1
beast
1
beyond price(expression, adjective, idiom, value, rare)
1
cherished(adjective, important, useful, rare, expensive)
1
close
1
collectible(adjective, important, useful, rare, expensive)
1
conscienceless(adjective, expensive, high-priced, pricey, pricely)
1
consumptive(adjective, expensive, high-priced, pricey, pricely)
1
contentious
1
cost-consuming(adjective, expensive, high-priced, pricey, pricely)
1
cost intensive(adjective, expensive, high-priced, pricey, pricely)
1
crack(adjective, great, top, glory, upper)
1
dandy(adjective, great, top, glory, upper)
1
difficult
1
elaborate(adjective, easy, fancy, smart, full)
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APASmart Define. (2015). costly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/costly/thesaurus/synonyms
ChicagoSmart Define. 2015. "costly thesaurus" https://smartdefine.org/costly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, costly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/costly/thesaurus/synonyms>.
MLASmart Define. "costly thesaurus" 24 December 2015. Web. 22 September 2026. <https://smartdefine.org/costly/thesaurus/synonyms>