282 entries under adjective topic. ×

1
too high(expression, fancy, high, extravagant)
1
tops(great, top, glory, upper)
1
treasured(important, useful, rare, expensive)
1
unaffordable(expensive, high-priced, pricey, pricely)
1
unapproachable(expensive, high-priced, pricey, pricely)
1
unattainable(expensive, high-priced, pricey, pricely)
1
unavailable(expensive, high-priced, pricey, pricely)
1
unobtainable(expensive, high-priced, pricey, pricely)
1
usurious(expensive, high-priced, pricey, pricely)
1
valued(important, useful, rare, expensive)
1
vast(expensive, high-priced, pricey, pricely)
1
without price(expression, rare, precious, invaluable)
1
worth its weight in gold(expression, idiom, rare, precious)
1
worthwhile(important, useful, expensive, scarce)
0
abnormal(extraordinary, extreme, prohibitive)
0
abounding(smart, full, elegant, valuable)
0
absurd(excessive, expensive, steep, high-priced)
0
abundant(smart, full, elegant, valuable)
0
ample(smart, full, elegant, valuable)
0
awe-inspiring(extravagant, splendid, lavish, luxurious)
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APASmart Define. (2015). costly thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/costly/thesaurus/synonyms
ChicagoSmart Define. 2015. "costly thesaurus" https://smartdefine.org/costly/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, costly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/costly/thesaurus/synonyms>.
MLASmart Define. "costly thesaurus" 24 December 2015. Web. 25 September 2026. <https://smartdefine.org/costly/thesaurus/synonyms>