85 entries under adjective topic. ×

4
weak(gentle, firm, powerful, sick)
3
decrepit(good, sound, debilitated, deteriorated)
3
diseased
3
pernicious
3
poisonous
3
poor(weak, gentle, sick)
3
sickly
3
unhealthful
3
unwholesome
3
worn
2
fatal
2
infected
2
lunatic(reasonable, crazy, mad)
2
obnoxious
2
pestilent
2
queasy(well, comfortable)
2
soft(strong, weak, gentle, sharp)
2
tender(painful, sore, ok, seasoned)
2
underfed(undernourished, well-fed)
1
adverse
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APASmart Define. (2016). healthy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/healthy/thesaurus/antonyms
ChicagoSmart Define. 2016. "healthy thesaurus" https://smartdefine.org/healthy/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2016, healthy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/healthy/thesaurus/antonyms>.
MLASmart Define. "healthy thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/healthy/thesaurus/antonyms>