549 entries under adjective topic. ×

19
benevolent(good, understanding, kind, reasonable)
19
voluminous(large, great, size, substantial)
18
momentous(good, importance, heavy, important)
17
weighty(good, solid, importance, heavy)
16
generous(good, give, understanding, kind)
16
major(good, important, significant, substantial)
16
material(good, importance, heavy, important)
15
fat(great, solid, heavy, important)
15
consequential(good, importance, heavy, important)
15
hefty(person, body, strong, great)
14
haughty(importance, property, valuable, main)
14
impressive(importance, large, valuable, behaviour)
14
meaningful(good, importance, heavy, important)
13
mammoth(great, large, huge, vast)
13
pretentious(importance, property, main, arrogant)
13
serious(good, importance, heavy, important)
12
elephantine(heavy, awkward, substantial, round)
12
sizeable(significant, substantial, large)
12
broad(great, heavy, round, large)
12
expansive(large, size, expansion, broad)
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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>