Find Antonyms
skinniness Antonyms
Opposite of skinniness
Pinning down the opposite of skinniness requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
• noun (Context 1)
The state or quality of being very thin or having little bodily flesh or fat.
Usage Example
"The stray dog's extreme fatness showed that it had not eaten a proper meal in weeks."
Strongest
fatness
plumpness
Strong
chubbiness
corpulence
obesity
stoutness
pudginess
heaviness
Similar words to skinniness
Words similar to skinniness shift depending on context. Common synonyms include:
thinness
scrawniness
leanness
slimness
boniness
slenderness
gauntness
lankiness
Cite this Entry
Wordmom. (2026). Antonyms for Skinniness. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/skinniness