Synonyms|562Antonyms|151|Broader|30Narrower|133Related|325
1
syndrome(noun, disorder, disease, condition, sickness)
1
ague(noun, disease, feelings, characteristics, states)
1
lay up(noun, expression, weak, disorder, disease)
1
nausea(noun, disorder, disease, sickness, infirmity)
1
pestilence(noun, disease, destruction, death, demise)
1
blast(noun, weak, disorder, disease, ill)
1
evil(noun, weak, disease, ill, sick)
1
disturbance(noun, trouble, hurt, defeat, blow)
1
Cancer(disorder, sickness, affliction, ailment)
1
acute disease
1
addiction
1
agitation(noun, trouble, defeat, distress, disturbance)
1
allergic disease
1
allergy
1
anuretic
1
apoplexy(noun, disease)
1
bacterial disease
1
bacteriology(noun, destruction, death, demise, pathology)
1
bother(noun, trouble, defeat, distress, disturbance)
1
bout(noun, spell)
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APASmart Define. (2016). illness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/illness/thesaurus/synonyms
ChicagoSmart Define. 2016. "illness thesaurus" https://smartdefine.org/illness/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, illness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/illness/thesaurus/synonyms>.
MLASmart Define. "illness thesaurus" 29 February 2016. Web. 23 September 2026. <https://smartdefine.org/illness/thesaurus/synonyms>