158 entries under weak topic. ×

4
failing(adjective, thin, delicate, ill)
4
livid(adjective, dull, light, soft)
4
mean(adjective, health, thin, ill)
4
poor(adjective, dull, light, soft)
4
powerless(adjective, thin, delicate, uncertain)
4
sickish(adjective, thin, ill, sick)
4
tender(adjective, delicate, uncertain, feeble)
3
colorless(adjective, dull, light, soft)
3
insipid(light, soft, feeble, lackluster)
3
lame(adjective, disease, thin, delicate)
3
off-color(adjective, health, thin, ill)
3
rocky(adjective, health, thin, uncertain)
3
shaky(adjective, thin, delicate, uncertain)
3
slight(adjective, thin, delicate, shaky)
3
spiritless(adjective, dull, heavy, still)
2
below par(expression, adjective, ill, sick)
2
bilious(adjective, thin, anxious, ill)
2
cranky(adjective, thin, ill, sick)
2
doddering(adjective, thin, delicate, feeble)
2
down(adjective, thin, ill, sick)
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APASmart Define. (2015). sickly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sickly/thesaurus/synonyms
ChicagoSmart Define. 2015. "sickly thesaurus" https://smartdefine.org/sickly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, sickly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sickly/thesaurus/synonyms>.
MLASmart Define. "sickly thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/sickly/thesaurus/synonyms>