Synonyms|201Antonyms|74|Broader|0Narrower|1Related|832
1
beanpole(dull, light, slight, fine, thin)
1
beanstalk(dull, light, slight, fine, thin)
1
beef
1
beefiness
1
boniness
1
close
1
deadweight
1
delicate(dull, slight, thin, lifeless, limp)
1
dwarfish
1
ethereal(dull, slight, thin, delicate, lifeless)
1
fatness
1
fine
1
flat
1
flat-chested
1
fleshlessness
1
flimsy
1
fragile(dull, light, slight, fine, thin)
1
frailness
1
gauntness
1
gawkiness
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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>