3
overgrown(adjective, big, huge, grand size)
3
overweight(adjective, big, heavy, large, stout)
3
overwhelming(adjective, great, big, grand, size)
3
paunchy(adjective, big, heavy, large, stout)
3
plump(adjective, big, heavy, large, stout)
3
plumpish(adjective, big, heavy, large, stout)
3
podgy(adjective, stout, overweight, plump, portly)
3
porcine(adjective, big, heavy, large, stout)
3
portly(adjective, big, heavy, large, stout)
3
potbellied(adjective, big, heavy, large, stout)
3
profound(adjective, big, huge, grand size)
3
pudgy(adjective, big, heavy, large, stout)
3
pyramidal(adjective, great, big, large, grand)
3
pyramidic(adjective, great, big, large, grand)
3
pyramidical(adjective, great, big, large, grand)
3
roly-poly(adjective, big, heavy, large, stout)
3
rotund(adjective, big, heavy, large, huge)
3
royal(adjective, great, big, large, grand)
3
salient(adjective, great, big, famous, grand)
3
slapping(adjective, great, big, large, grand)
10 years ago|10k views|share |citing 
APASmart Define. (2016). gargantuan thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/gargantuan/thesaurus/synonyms
ChicagoSmart Define. 2016. "gargantuan thesaurus" https://smartdefine.org/gargantuan/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, gargantuan thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/gargantuan/thesaurus/synonyms>.
MLASmart Define. "gargantuan thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/gargantuan/thesaurus/synonyms>