Synonyms|234Antonyms|99|Broader|0Narrower|0Related|364

164 entries under adjective topic. ×

1
invaluable(expensive, high-priced, pricey, pricely)
1
ivory-tower(wild, unreasonable, useless, intellectual)
1
luxurious(expensive, high-priced, pricey, pricely)
1
not at hand
1
out-of-reach(intellectual, unreal)
1
out-of-the-way
1
out of print(expression, idiom)
1
out of the question(idiom, possible, impossible)
1
out of the way(idiom, reach, inaccessible)
1
outrageous(expensive, high-priced, pricey, pricely)
1
over-priced(expensive, high-priced, pricey, pricely)
1
overpriced(expensive, high-priced, pricey, pricely)
1
precious(expensive, high-priced, pricey, pricely)
1
premium(expensive, high-priced, pricey, pricely)
1
priceless(expensive, high-priced, pricey, pricely)
1
pricey(expensive, high-priced, pricely, unaffordable)
1
prodigious(expensive, high-priced, pricey, pricely)
1
prohibitive(expensive, high-priced, pricey, pricely)
1
prohibitively expensive(expensive, high-priced, pricey, pricely)
1
prohibitory(expensive, high-priced, pricey, pricely)
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APASmart Define. (2015). unattainable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unattainable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unattainable thesaurus" https://smartdefine.org/unattainable/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unattainable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unattainable/thesaurus/synonyms>.
MLASmart Define. "unattainable thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/unattainable/thesaurus/synonyms>