Synonyms|285Antonyms|93|Broader|6Narrower|9Related|670

20 entries under great topic. ×

36
gigantic(adjective, big, large, size)
36
enormous(adjective, big, large, size)
34
huge(adjective, big, large, size)
33
colossal(adjective, big, large, size)
31
titanic(noun, adjective, big, large)
31
immense(adjective, big, large, size)
30
massive(adjective, big, large, huge)
28
tremendous(adjective, big, large, huge)
25
vast(adjective, big, large, size)
24
jumbo(noun, adjective, person, big)
19
prodigious(adjective, big, large, size)
17
monstrous(adjective, big, large, size)
17
stupendous(adjective, big, large, size)
16
large(adjective, awkward, large, huge)
14
monumental(adjective, big, large, size)
11
big(adjective, large, huge, vast)
10
humongous(adjective, big, large, size)
8
mighty(adjective, difficult, big, size)
2
super(huge, vast, fabulous, plentiful)
1
fantastic(huge, vast, fabulous, copious)
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APASmart Define. (2016). mammoth thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/mammoth/thesaurus/synonyms
ChicagoSmart Define. 2016. "mammoth thesaurus" https://smartdefine.org/mammoth/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, mammoth thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/mammoth/thesaurus/synonyms>.
MLASmart Define. "mammoth thesaurus" 26 February 2016. Web. 27 September 2026. <https://smartdefine.org/mammoth/thesaurus/synonyms>