72 entries under costly topic. ×

2
unrestrained(adjective, expensive, steep, high-priced)
1
arm and a leg(expression, idiom, fancy, high, high-priced)
1
big-ticket(adjective, fancy, high, extravagant, valuable)
1
high-priced(adjective, fancy, high, extravagant, valuable)
1
highway robbery(expression, adjective, fancy, high, extravagant)
1
holdup(adjective, fancy, high, extravagant, valuable)
1
invaluable(adjective, fancy, high, extravagant, valuable)
1
lavish(adjective, fancy, high, extravagant, valuable)
1
plush(adjective, fancy, high, extravagant, valuable)
1
posh(adjective, fancy, high, extravagant, valuable)
1
pretty penny(expression, adjective, fancy, high, valuable)
1
pricey(adjective, fancy, unreasonable, high, extravagant)
1
rich(adjective, fancy, high, extravagant, valuable)
1
ridiculous(adjective, strange, crazy, usual, insane)
1
ritzy(adjective, fancy, high, extravagant, valuable)
1
sky-high(adjective, fancy, high, extravagant, valuable)
1
swank(adjective, fancy, high, extravagant, valuable)
1
too high(expression, adjective, fancy, high, extravagant)
1
uneconomical(adjective, fancy, high, extravagant, valuable)
1
upscale(adjective, fancy, high, extravagant, valuable)
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APASmart Define. (2015). out of sight thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/out_of_sight/thesaurus/synonyms
ChicagoSmart Define. 2015. "out of sight thesaurus" https://smartdefine.org/out_of_sight/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, out of sight thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/out_of_sight/thesaurus/synonyms>.
MLASmart Define. "out of sight thesaurus" 24 December 2015. Web. 29 September 2026. <https://smartdefine.org/out_of_sight/thesaurus/synonyms>