200 entries under adjective topic. ×

9
capacious(great, big, substantial, large)
9
grand(strong, great, big, powerful)
9
gross(big, heavy, awkward, substantial)
9
monolithic
9
spacious(great, big, substantial, large)
8
corpulent
8
dense(person, body, big, heavy)
8
grandiose(great, big, noble, large)
8
imposing(strong, powerful, high, large)
8
thick(person, body, deep, fat)
8
walloping(informal, big, large)
7
considerable(great, big, awkward, substantial)
7
fat(hard, great, big, heavy)
7
lofty(noble, high, large, grand)
7
majestic
7
monster(big, large)
7
powerful(person, body, imposing)
7
sizable(great, big, substantial, large)
6
astronomical(excessive, huge, immense, exorbitant)
6
cumbrous(big, heavy, awkward, substantial)
10 years ago|23k views|share |citing 
APASmart Define. (2016). massive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/massive/thesaurus/synonyms
ChicagoSmart Define. 2016. "massive thesaurus" https://smartdefine.org/massive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, massive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/massive/thesaurus/synonyms>.
MLASmart Define. "massive thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/massive/thesaurus/synonyms>