5
massy(adjective, big, giant)
5
nasty(adjective, awful, terrible, horrible, afraid)
5
odious(adjective, awful, terrible, horrible, afraid)
5
sizable(adjective, great, big, full, large)
5
staggering(adjective, extraordinary, amazing, astonishing, astounding)
5
steep(adjective, unreasonable, extreme, extravagant, ridiculous)
5
titan(adjective, feature, characteristic, size)
5
wicked(adjective, awful, terrible, horrible, afraid)
5
woeful(adjective, awful, terrible, horrible, afraid)
4
Bunyanesque(adjective, big, giant)
4
astronomic(adjective, large)
4
broad(adjective, open, great, big, large)
4
cavernous(adjective, large)
4
egregious(adjective, unreasonable, extreme, bold, extravagant)
4
exaggerated(adjective, unreasonable, extreme, extravagant, extra)
4
expansive(adjective, large)
4
fearful(adjective, awful, terrible, horrible, afraid)
4
generous(adjective, open, great, big, large)
4
horrendous(adjective, awful, terrible, horrible, afraid)
4
impressive(adjective, large)
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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>