Synonyms|438Antonyms|355|Broader|58Narrower|26Related|549

252 entries under big topic. ×

3
fleshy(adjective, heavy, large, stout)
3
formidable(adjective, hard, great, difficult)
3
heavyset(adjective, heavy, large, stout)
3
howling(adjective, great, large, grand)
3
humungous(adjective, large, grand, giant)
3
inflated(adjective, heavy, large, stout)
3
jelly-belly(adjective, heavy, large, stout)
3
king-sized(adjective, great, grand, success)
3
lard(adjective, heavy, large, stout)
3
largest(adjective, huge, grand size)
3
meaty(adjective, heavy, large, stout)
3
obese(adjective, heavy, large, stout)
3
oceanic(adjective, great, grand, huge)
3
outstanding(adjective, great, famous, success)
3
overgrown(adjective, huge, grand size)
3
overweight(adjective, heavy, large, stout)
3
overwhelming(adjective, great, grand, size)
3
paunchy(adjective, heavy, large, stout)
3
plump(adjective, heavy, large, stout)
3
plumpish(adjective, heavy, large, stout)
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ChicagoSmart Define. 2016. "gargantuan thesaurus" https://smartdefine.org/gargantuan/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, gargantuan thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/gargantuan/thesaurus/synonyms>.
MLASmart Define. "gargantuan thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/gargantuan/thesaurus/synonyms>