131 entries under extreme topic. ×

12
undue(adjective, severe, unreasonable, high)
11
dear(adjective, fancy, extraordinary, high)
11
high(adjective, strong, fancy, extraordinary)
11
steep(adjective, fancy, severe, offensive, false)
11
sumptuous(adjective, fancy, delicate, full, special)
10
opulent(adjective, fancy, big, rich)
10
rich(adjective, fancy, delicate, extraordinary, special)
8
enormous(adjective, great, big, unreasonable)
8
overindulgent(adjective, unreasonable, excessive, unwarranted)
8
stiff(adjective, fancy, severe, extraordinary, unreasonable)
8
superabundant(adjective, big, unreasonable, extra)
8
unwarranted(adjective, unreasonable, improper, ridiculous)
7
copious(adjective, great, smart, big, full)
7
high-priced(adjective, fancy, extraordinary, high)
7
overmuch(adjective, spare, unreasonable, useless)
6
crazy(adjective, rough, offensive, strange, foolish)
6
disproportionate(adjective, unreasonable, improper, excessive)
6
egregious(adjective, severe, total, harsh, offensive)
6
indulgent(adjective, unreasonable, comfortable, extra)
6
posh(adjective, fancy, exact, complex)
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APASmart Define. (2015). extravagant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/extravagant/thesaurus/synonyms
ChicagoSmart Define. 2015. "extravagant thesaurus" https://smartdefine.org/extravagant/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, extravagant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/extravagant/thesaurus/synonyms>.
MLASmart Define. "extravagant thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/extravagant/thesaurus/synonyms>