131 entries under extreme topic. ×

6
redundant(adjective, unreasonable, extra, excessive)
6
riotous(adjective, rough, big, wild, foolish)
6
unjustified(adjective, improper, excessive, unwarranted)
5
towering(adjective, strong, severe, unreasonable)
5
wanton(adjective, careless, wild, lavish)
4
boundless(adjective, unreasonable, excessive, unwarranted)
4
extraordinary(adjective, severe, harsh, exceptional, unreasonable)
4
fulsome(adjective, generous, abundant, flush)
4
precious(adjective, fancy, extraordinary, full)
4
pricey(adjective, fancy, high, valuable)
4
prohibitive(adjective, extraordinary, expensive, high-priced)
4
prolific(adjective, smart, full, grand)
4
self-indulgent(adjective, easy, fancy, wild, unreasonable)
4
superfluous(adjective, spare, unreasonable, useless)
4
teeming(adjective, complete, big, rich)
4
too much(expression, adjective, idiom, offensive, false)
4
unbalanced(adjective, excessive, expensive, steep)
3
abounding(adjective, complete, big, spare, full)
3
dissipated(wild, unreasonable, excessive, unwarranted)
3
drastic(adjective, severe, harsh, exceptional, unreasonable)
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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>