3
gross(adjective, large, fat)
3
impenetrable(adjective, dense)
3
obese
3
overweight
3
plump(adjective, fat, chubby)
3
squat(adjective, short, tall, stocky)
3
stocky(adjective, short, overweight, muscular)
3
stout(adjective, overweight)
3
thickly
2
burly(weak, slight)
2
beefy(adjective, brawny)
2
booming
2
brawny(adjective, strong, muscular)
2
buxom
2
compact(verb, loosen, condensed)
2
concentrate
2
condense(verb, increase, extend)
2
deep
2
efficient
2
endomorphic
10 years ago|4.9k views|share |citing 
APASmart Define. (2016). thin thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/thin/thesaurus/antonyms
ChicagoSmart Define. 2016. "thin thesaurus" https://smartdefine.org/thin/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2016, thin thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/thin/thesaurus/antonyms>.
MLASmart Define. "thin thesaurus" 22 January 2016. Web. 20 September 2026. <https://smartdefine.org/thin/thesaurus/antonyms>