68 entries under splendid topic. ×

31
expensive(adjective, bright, extraordinary, value, important)
30
dear(adjective, fancy, extraordinary, superior, value)
18
rich(adjective, fancy, bright, extraordinary, luxury)
18
valuable(adjective, fancy, value, important, full)
17
precious(adjective, extraordinary, value, important, full)
16
priceless(adjective, value, full, valuable)
13
extravagant(adjective, fancy, extraordinary, full, extreme)
12
luxurious(adjective, extraordinary, luxury, elegant, extreme)
11
sumptuous(adjective, full, luxury, elegant, extravagant)
8
plush(adjective, fancy, bright, full, luxury)
6
deluxe(adjective, superior, luxury, extravagant, valuable)
5
lavish(adjective, fancy, bright, extraordinary, full)
4
opulent(adjective, easy, fancy, luxury, elegant)
4
posh(adjective, fancy, bright, luxury, elegant)
3
elegant(adjective, smart, bright, full, luxury)
3
high-class(adjective, great, top, valuable)
3
palatial(adjective, easy, fancy, smart, full)
3
splendiferous(adjective, great, top, bright, brilliant)
2
beautiful(adjective, great, top, bright, brilliant)
2
fancy(adjective, full, high, grand, comfortable)
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APASmart Define. (2015). costly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/costly/thesaurus/synonyms
ChicagoSmart Define. 2015. "costly thesaurus" https://smartdefine.org/costly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, costly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/costly/thesaurus/synonyms>.
MLASmart Define. "costly thesaurus" 24 December 2015. Web. 23 September 2026. <https://smartdefine.org/costly/thesaurus/synonyms>