549 entries under adjective topic. ×

8
giving(good, kind, reasonable, fair)
8
gross(great, heavy, awkward, substantial)
8
husky(person, body, strong, great)
8
inflated(heavy, property, large, hollow)
8
mature(youth, grown)
8
overflowing(quality, complete, big, rich)
8
pompous(importance, main, arrogant, extremely significant)
8
portentous(importance, valuable, main, notable)
8
purposeful(importance, valuable, main, notable)
8
solemn(importance, valuable, main, notable)
7
ponderous(great, heavy, significant, substantial)
7
lavish(good, kind, complete, reasonable)
7
main(important, significant, vital, principal)
7
roomy(open, great, substantial, large)
7
tidy(great, informal, significant, substantial)
7
titanic
7
big time(importance, main, extremely significant)
7
bragging
7
brobdingnagian
7
challenging(importance, valuable, main, notable)
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APASmart Define. (2016). big thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/big/thesaurus/synonyms
ChicagoSmart Define. 2016. "big thesaurus" https://smartdefine.org/big/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, big thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/big/thesaurus/synonyms>.
MLASmart Define. "big thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/big/thesaurus/synonyms>