24 entries under feature topic. ×

51
huge(adjective, characteristic, great, big)
51
enormous(adjective, characteristic, great, big)
51
gigantic(adjective, characteristic, great, big)
48
large(adjective, characteristic, great, big)
47
colossal(adjective, characteristic, great, big)
46
immense(adjective, characteristic, great, big)
46
mighty(adjective, characteristic, big, grand)
45
monumental(adjective, characteristic, great, big)
44
jumbo(adjective, characteristic, great, big)
44
prodigious(adjective, characteristic, big, size)
44
tremendous(adjective, characteristic, big, size)
43
stupendous(adjective, characteristic, great, big)
42
big(adjective, characteristic, great, large)
41
monstrous(adjective, characteristic, big, size)
39
mountain(adjective, characteristic, size)
39
formidable(adjective, characteristic, size)
38
herculean(adjective, characteristic, big, size)
37
hulking(adjective, characteristic, size)
35
heavy(adjective, characteristic, size)
35
largest(adjective, characteristic, size)
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APASmart Define. (2016). mountainous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/mountainous/thesaurus/synonyms
ChicagoSmart Define. 2016. "mountainous thesaurus" https://smartdefine.org/mountainous/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, mountainous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/mountainous/thesaurus/synonyms>.
MLASmart Define. "mountainous thesaurus" 1 March 2016. Web. 23 September 2026. <https://smartdefine.org/mountainous/thesaurus/synonyms>