Synonyms|45Antonyms|1|Broader|0Narrower|0Related|0
1
absonant(adjective, unreasonable, extreme, improper, stiff)
1
arbitrary(adjective, unreasonable, extreme, improper, stiff)
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dear(adjective, unreasonable, extreme, improper, stiff)
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exorbitant(adjective, extreme, improper, senseless, excessive)
1
extortionate(adjective, extreme, improper, senseless, excessive)
1
far-out(adjective, unreasonable, extreme, improper, stiff)
1
illegitimate(adjective, unreasonable, extreme, improper, stiff)
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improper(adjective, unreasonable, extreme, stiff, extravagant)
1
intemperate(adjective, unreasonable, extreme, improper, stiff)
1
out of bounds(expression, adjective, idiom, extreme, improper)
1
overkill(adjective, unreasonable, extreme, improper, stiff)
1
peremptory(adjective, unreasonable, extreme, improper, stiff)
1
posh(adjective, unreasonable, extreme, improper, stiff)
1
pricey(adjective, unreasonable, extreme, improper, stiff)
1
senseless(adjective, unreasonable, extreme, improper, stiff)
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steep(adjective, extreme, improper, senseless, excessive)
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stiff(adjective, extreme, improper, senseless, excessive)
1
too-too(adjective, unreasonable, extreme, improper, stiff)
1
too great(expression, adjective, extreme, improper, extravagant)
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too much(expression, adjective, extreme, improper, extravagant)
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APASmart Define. (1970). costing an arm and a leg thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/costing_an_arm_and_a_leg/thesaurus/synonyms
ChicagoSmart Define. 1970. "costing an arm and a leg thesaurus" https://smartdefine.org/costing_an_arm_and_a_leg/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 1970, costing an arm and a leg thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/costing_an_arm_and_a_leg/thesaurus/synonyms>.
MLASmart Define. "costing an arm and a leg thesaurus" 1 January 1970. Web. 26 September 2026. <https://smartdefine.org/costing_an_arm_and_a_leg/thesaurus/synonyms>