235 entries under large topic. ×

35
formidable(adjective, feature, characteristic, great)
33
vast(adjective, great, size, huge)
33
gargantuan(adjective, size, huge, stout)
29
extensive(adjective, great, significant, substantial)
26
giant(adjective, great, high, size)
25
capacious(adjective, good, open, great)
22
grand(adjective, great, importance, decent)
22
spacious(adjective, open, great, substantial)
22
significant(adjective, good, importance, heavy, important)
19
important(adjective, good, importance, heavy, important)
19
voluminous(adjective, great, size, substantial)
18
momentous(adjective, good, importance, heavy, important)
17
weighty(adjective, good, solid, importance, heavy)
16
generous(adjective, good, give, understanding, kind)
16
major(adjective, good, important, significant, substantial)
16
material(adjective, good, importance, heavy, important)
15
fat(adjective, great, solid, heavy, important)
15
consequential(adjective, good, importance, heavy, important)
15
hefty(adjective, person, body, strong, great)
14
impressive(adjective, importance, valuable, behaviour)
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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>