16 entries under grand topic. ×

51
huge(adjective, feature, characteristic, great, big)
51
enormous(adjective, feature, characteristic, great, big)
51
gigantic(adjective, feature, characteristic, great, big)
48
large(adjective, feature, characteristic, great, big)
46
mighty(adjective, feature, characteristic, big)
16
gargantuan(adjective, big, large, impressive)
16
massive(adjective, great, big, large)
11
lofty(adjective, high, impressive, overwhelming)
6
elevated(adjective, high, lofty, impressive)
6
voluminous(great, big, huge, impressive)
4
grandiose(great, big, huge, impressive)
3
dignified(impressive, overwhelming, imposing)
3
exalted(impressive, overwhelming, imposing)
3
magnified(impressive, overwhelming, imposing)
3
princely(impressive, overwhelming, imposing)
3
solemn(impressive, overwhelming, imposing)
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APASmart Define. (2016). mountainous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/mountainous/thesaurus/synonyms
ChicagoSmart Define. 2016. "mountainous thesaurus" https://smartdefine.org/mountainous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, mountainous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/mountainous/thesaurus/synonyms>.
MLASmart Define. "mountainous thesaurus" 1 March 2016. Web. 28 September 2026. <https://smartdefine.org/mountainous/thesaurus/synonyms>