7
weighty(adjective, solid, big, heavy, awkward)
6
roly-poly(adjective, big, heavy, round, stout)
5
ample(adjective, heavy, substantial, fat, stout)
5
bulky(adjective, strong, solid, big, heavy)
5
full(size, fat, overweight, plump)
5
paunchy(adjective, big, heavy, large, fat)
5
podgy(adjective, round, fat, stout, overweight)
5
thickset(adjective, strong, solid, big, heavy)
5
hefty(adjective, strong, solid, big, heavy)
4
brawny(adjective, strong, big, heavy, sturdy)
4
broad(adjective, big, heavy, round, large)
4
buxom(adjective, full, round, fat, stout)
4
grand
4
stalwart
4
striking
4
dumpy(adjective, big, heavy, round, large)
4
well-fed(adjective, size)
3
impressive
3
lusty
3
squat
11 years ago|8.7k views|share |citing 
APASmart Define. (2015). portly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/portly/thesaurus/synonyms
ChicagoSmart Define. 2015. "portly thesaurus" https://smartdefine.org/portly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, portly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/portly/thesaurus/synonyms>.
MLASmart Define. "portly thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/portly/thesaurus/synonyms>