Fat and Underweight

Fat

Fat adjective - Having an (over)abundance of flesh.
Usage example: he hadn't remembered how fat she was

Underweight is an antonym for fat.

Nearby Words: fatness, fatty, fating

Underweight

Underweight adjective - Having little weight.

Fat is an antonym for underweight in thin topic.

Both words in one sentence

  • Unreliable Narrator: Hayleigh is not actually fat, but is in fact dangerously underweight.
  • Hollywood Thin Even the contestants portrayed as "big" or "full figured" are underweight fantastically curvy but nowhere near fat.
  • Many people in real life have body image issues that lead them to obsess about food and think of themselves as fat even when they're not, or even if they're trim or underweight.
Cite this Source
Underweight and Fat. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/fat/underweight
Fat & Underweight. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/fat/underweight>.
Underweight or Fat. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/fat/underweight.
Google Ngram Viewer shows how "fat" and "underweight" have occurred on timeline