Synonyms|201Antonyms|74|Broader|0Narrower|1Related|832
1
gawky
1
gravity
1
gross weight
1
haggardness
1
half-starved(adjective, undernourished, underfed)
1
hatchet face
1
heaviness
1
heft
1
heftiness
1
lankiness
1
lankness
1
lantern jaws
1
lean-fleshed
1
lean-looking
1
leanness
1
little
1
liveweight
1
meagerness
1
narrow(dull, light, slight, fine, thin)
1
neat weight
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APASmart Define. (2015). underweight thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/underweight/thesaurus/synonyms
ChicagoSmart Define. 2015. "underweight thesaurus" https://smartdefine.org/underweight/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, underweight thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/underweight/thesaurus/synonyms>.
MLASmart Define. "underweight thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/underweight/thesaurus/synonyms>