Synonyms|550Antonyms|113|Broader|6Narrower|1Related|747

44 entries under immense topic. ×

8
capacious(adjective, great, big, large, huge)
8
high(adjective, strong, great, powerful, large)
8
spacious(adjective, great, big, large, huge)
7
broad(strong, great, solid, big, large)
7
elevated(adjective, great, high, grand, height)
6
tall(adjective, big, high, excessive, huge)
6
infinite(adjective, size, huge, vast)
6
staggering(adjective, amazing, astonishing, hidden, astounding)
5
soaring(adjective, great, big, high, large)
4
boundless(adjective, huge, vast, massive)
2
comprehensive(adjective, great, big, large, huge)
2
endless(adjective, huge, vast, massive)
2
incalculable(adjective, huge, vast, massive)
2
limitless(adjective, huge, vast, massive)
2
long(adjective, great, big, large, huge)
2
super(great, big, amazing, huge, astonishing)
1
barn door(expression, great, big, huge)
1
eternal(huge, vast, massive)
1
illimitable(huge, vast, massive)
1
measureless(adjective, huge, vast, massive)
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APASmart Define. (2016). gigantic thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/gigantic/thesaurus/synonyms
ChicagoSmart Define. 2016. "gigantic thesaurus" https://smartdefine.org/gigantic/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, gigantic thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/gigantic/thesaurus/synonyms>.
MLASmart Define. "gigantic thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/gigantic/thesaurus/synonyms>