174 entries under extreme topic. ×

5
surplus(adjective, spare, extra, unwarranted)
5
unjustifiable(adjective, improper, senseless, unwarranted)
5
unnecessary(adjective, spare, useless, improper)
4
fulsome(adjective, extravagant, generous, lavish)
4
monstrous(adjective, great, severe, serious)
4
overflowing(adjective, spare, useless, extra)
4
sky-high(adjective, fancy, unreasonable, high)
4
super(adjective, great, big, huge)
4
supernatural(adjective, unwarranted, very, unnecessary)
4
unjustified(adjective, improper, unwarranted, unnecessary)
3
costly(adjective, fancy, extraordinary, high)
3
de trop(expression, adjective, spare, extra)
3
egregious(adjective, severe, harsh, offensive, exceptional)
3
high-priced(adjective, fancy, extraordinary, high)
3
luxurious(adjective, extraordinary, vigorous, generous)
3
more(adjective, unwarranted, very, unnecessary)
3
overboard(adjective, unreasonable, extravagant, extra)
3
riotous(adjective, violent, wild, generous)
3
sharp(adjective, strong, great, severe, harsh)
3
sumptuous(adjective, generous, abundant, expensive)
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APASmart Define. (2015). excessive thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/excessive/thesaurus/synonyms
ChicagoSmart Define. 2015. "excessive thesaurus" https://smartdefine.org/excessive/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, excessive thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/excessive/thesaurus/synonyms>.
MLASmart Define. "excessive thesaurus" 17 July 2015. Web. 26 September 2026. <https://smartdefine.org/excessive/thesaurus/synonyms>