98 entries under extravagant topic. ×

1
stratospheric(adjective, extreme, high, excessive)
1
super(extreme, excessive, unwarranted, very)
1
superabundant(extreme, excessive, unwarranted, very)
1
superfluous(adjective, extreme, excessive, uneven)
1
supernatural(extreme, excessive, unwarranted, very)
1
swank(adjective, fancy, high, lavish)
1
swanky(adjective, grand, generous, abundant)
1
thriftless(adjective, grand, generous, abundant)
1
too high(expression, adjective, fancy, high)
1
too many(expression, extreme, excessive, unwarranted)
1
towering(adjective, extreme, extra, ridiculous)
1
unbounded(extreme, excessive, unwarranted, very)
1
unsparing(adjective, grand, generous, abundant)
1
unstinging(adjective, grand, generous, abundant)
1
up to here(expression, adjective, idiom, extreme, improper)
1
way out(expression, adjective, extreme, useless)
0
bountiful(adjective, grand, generous, abundant)
0
grand(adjective, generous, abundant, luxurious)
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APASmart Define. (2015). unreasonable thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unreasonable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unreasonable thesaurus" https://smartdefine.org/unreasonable/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unreasonable thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unreasonable/thesaurus/synonyms>.
MLASmart Define. "unreasonable thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/unreasonable/thesaurus/synonyms>