Synonyms|118Antonyms|0|Broader|4Narrower|0Related|5
1
unconscionable(adjective, unreasonable, extravagant, ridiculous, excessive)
1
uneconomical(adjective, fancy, high, extravagant, lavish)
1
unreasonable(adjective, fancy, high, extravagant, lavish)
1
up to here(expression, adjective, idiom, unreasonable, extravagant)
1
upscale(adjective, fancy, high, extravagant, valuable)
1
valuable(adjective, fancy, high, extravagant, expensive)
1
wasteful(adjective, unreasonable, extravagant, ridiculous, excessive)
0
absurd(adjective, expensive, steep, high-priced, costly)
0
affluent(adjective, exclusive, classy, luxurious, posh)
0
bizarre(adjective, expensive, steep, high-priced, costly)
0
brigandage
0
crazy(adjective, expensive, steep, high-priced, costly)
0
daylight robbery
0
enormous(adjective, unreasonable, extravagant, ridiculous, excessive)
0
exacting(adjective, unreasonable, extravagant, ridiculous, excessive)
0
exaggerated(adjective, expensive, steep, high-priced, costly)
0
exclusive(adjective, classy, luxurious, posh)
0
fanciful(adjective, expensive, steep, high-priced, costly)
0
fantastic(adjective, expensive, steep, high-priced, costly)
0
flamboyant(adjective, expensive, steep, high-priced, costly)
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APASmart Define. (2015). highway robbery thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/highway_robbery/thesaurus/synonyms
ChicagoSmart Define. 2015. "highway robbery thesaurus" https://smartdefine.org/highway_robbery/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, highway robbery thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/highway_robbery/thesaurus/synonyms>.
MLASmart Define. "highway robbery thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/highway_robbery/thesaurus/synonyms>