41
gigantic(adjective, great, big, large, size)
29
huge(adjective, great, big, large, size)
28
enormous(adjective, great, big, large, size)
27
immense(adjective, great, big, large, size)
26
jumbo(noun, adjective, person, great, big)
25
gargantuan(adjective, big, large)
25
mammoth(noun, adjective, person, big, large)
24
titanic(noun, adjective, big, large, size)
22
colossal(adjective, great, big, high, large)
20
monster(noun, adjective, person, great, informal)
20
tremendous(adjective, great, big, large, huge)
15
vast(adjective, great, big, large, size)
15
big(adjective, great, high, large, fat)
14
elephantine(adjective, big, large, size, huge)
14
behemoth(noun, adjective, person, big, size)
14
large(adjective, great, big, high, large)
13
monstrous(adjective, informal, big, large, size)
13
massive(adjective, great, big, large, huge)
12
prodigious(adjective, big, large, size, huge)
11
colossus(noun, person, size, height, brute)
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APASmart Define. (2016). Giant thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/giant/thesaurus/synonyms
ChicagoSmart Define. 2016. "Giant thesaurus" https://smartdefine.org/giant/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, Giant thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/giant/thesaurus/synonyms>.
MLASmart Define. "Giant thesaurus" 15 March 2016. Web. 21 September 2026. <https://smartdefine.org/giant/thesaurus/synonyms>