7
great(adjective, big, large, huge, vast)
7
stupendous(adjective, great, big, size, huge)
7
thumping(adjective, great, big, huge)
7
walloping
6
big(adjective, great, informal, large, huge)
6
extensive(adjective, great, big, large, huge)
6
monstrous(adjective, great, big, large, size)
5
banging
5
capacious(adjective, great, big, large, huge)
5
voluminous(adjective, great, big, large, huge)
4
ample(adjective, great, big, large, huge)
4
bulky(adjective, great, big, large, huge)
4
ginormous
4
grand(adjective, great, big, large, huge)
4
mighty(adjective, size, huge, vast, massive)
4
sizable(adjective, great, big, large, huge)
4
towering(adjective, large)
3
copious(adjective, great, big, large, huge)
3
generous(adjective, great, big, large, huge)
3
infinite(adjective, size, huge, vast, massive)
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APASmart Define. (2015). humongous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/humongous/thesaurus/synonyms
ChicagoSmart Define. 2015. "humongous thesaurus" https://smartdefine.org/humongous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, humongous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/humongous/thesaurus/synonyms>.
MLASmart Define. "humongous thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/humongous/thesaurus/synonyms>