1
expensive(adjective, high-priced, pricey, pricely, unaffordable)
1
extortionate(adjective, expensive, high-priced, pricey, pricely)
1
extravagant(adjective, expensive, high-priced, pricey, pricely)
1
extreme(adjective, expensive, high-priced, pricey, pricely)
1
hideous(adjective, expensive, high-priced, pricey, pricely)
1
high(adjective, expensive, high-priced, pricey, pricely)
1
high-cost(adjective, expensive, high-priced, pricey, pricely)
1
high-priced(adjective, expensive, pricey, pricely, unaffordable)
1
high-ticket(adjective, expensive, high-priced, pricey, pricely)
1
high cost(adjective, expensive, high-priced, pricey, pricely)
1
high priced(adjective, expensive, high-priced, pricey, pricely)
1
hopeless
1
horrid(adjective, expensive, high-priced, pricey, pricely)
1
horrific(adjective, expensive, high-priced, pricey, pricely)
1
huge(adjective, expensive, high-priced, pricey, pricely)
1
immoderate(adjective, expensive, high-priced, pricey, pricely)
1
impassable
1
impenetrable
1
inapproachable(adjective, inaccessible)
1
inconvenient
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APASmart Define. (2015). unobtainable thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unobtainable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unobtainable thesaurus" https://smartdefine.org/unobtainable/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, unobtainable thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unobtainable/thesaurus/synonyms>.
MLASmart Define. "unobtainable thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/unobtainable/thesaurus/synonyms>