Fat
Plump
Plump adjective - Having an excess of body fat.
Usage example: she's been plump all her life, and her sister has always been skinny
Fat is a synonym for plump in chubby topic. You can use "Fat" instead the word "Plump" as an adjective or a verb or a noun, if it concerns topics such as body, overweight. popular alternative
Mutual synonyms
Both words in one sentence
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Chet Morton is the best friend of The Hardy Boys, and has been described as fat, plump, chubby, stout, heavy-set, etc.
Source: Fat Best Friend - His wife is fairly plump and when asked to seduce an attractive woman in a green dress, he chooses the fat maid in a green dress instead.
Source: Film / Grimsby -
The thin guy is the Big Eater, as opposed to the big fat guy and the equally plump short leader.
Source: Big Eater / Western Animation
Cite this Source
Plump and Fat. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/fat/plump
Fat & Plump. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/fat/plump>.
Plump or Fat. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/fat/plump.
Google Ngram Viewer shows how "fat" and "plump" have occurred on timeline