282 entries under adjective topic. ×

3
immoderate(fancy, high, excessive, expensive)
3
inordinate(fancy, high, excessive, expensive)
3
irreplaceable(rare, precious, priceless, invaluable)
3
luxury(exclusive, lush, luxurious, sumptuous)
3
palatial(easy, fancy, smart, full)
3
proud
3
rare(luxury, exclusive, precious, luxurious)
3
scrumptious(great, top, glory, upper)
3
spendy(expensive, high-priced, pricey, pricely)
3
splendiferous(great, top, bright, brilliant)
3
ultraexpensive(expensive, high-priced, pricey, pricely)
3
upscale(fancy, high, expensive, exclusive)
2
astronomical(extraordinary, extreme, expensive, high-priced)
2
beautiful(great, top, bright, brilliant)
2
beloved
2
big-ticket(fancy, high, extravagant, valuable)
2
executive(expensive, inflated, overpriced)
2
extreme(extraordinary, excessive, expensive, steep)
2
fancy(full, high, grand, comfortable)
2
harmful
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APASmart Define. (2015). costly thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/costly/thesaurus/synonyms
ChicagoSmart Define. 2015. "costly thesaurus" https://smartdefine.org/costly/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, costly thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/costly/thesaurus/synonyms>.
MLASmart Define. "costly thesaurus" 24 December 2015. Web. 26 September 2026. <https://smartdefine.org/costly/thesaurus/synonyms>