13
grand(adjective, strong, great, big, powerful)
13
outrageous(adjective, right, unreasonable, bold, shocking)
12
extreme(adjective, great, unreasonable, large, extravagant)
12
inordinate(adjective, unreasonable, extreme, large, extravagant)
11
ample(adjective, open, great, big, large)
11
awful(adjective, terrible, horrible, afraid)
11
exorbitant(adjective, great, big, unreasonable, extreme)
11
flagrant(adjective, shame, awful, terrible, horrible)
11
immeasurable(adjective, great, big, huge, vast)
11
spacious(adjective, open, great, big, large)
10
capacious(adjective, open, great, big, large)
10
grandiose(adjective, great, big, large, grand)
10
gross(adjective, awful, terrible, horrible, large)
10
infinite(adjective, end, open, large, comfortable)
9
shocking(adjective, right, awful, terrible, horrible)
9
atrocious(adjective, right, awful, terrible, horrible)
9
boundless(adjective, unreasonable, extreme, extravagant, immense)
9
immoderate(adjective, unreasonable, extreme, extra, ridiculous)
9
substantial(adjective, great, big, awkward, huge)
9
terrible(adjective, great, huge, fabulous, massive)
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APASmart Define. (2016). enormous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/enormous/thesaurus/synonyms
ChicagoSmart Define. 2016. "enormous thesaurus" https://smartdefine.org/enormous/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, enormous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/enormous/thesaurus/synonyms>.
MLASmart Define. "enormous thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/enormous/thesaurus/synonyms>