149 entries under sickness topic. ×

2
distress(noun, trouble, hurt, disorder, defeat)
2
frailness(noun, weakness, frailty)
2
prostration(noun, disease, infection)
2
relapse(noun, disease, spell, complaint)
2
seizure(noun, attack, disorder, disease, fit)
2
weakness(noun, disorder, infirmity, frailty)
1
trouble(noun, health, upset, weak, disorder)
1
attack(noun, health, disorder, disease, fit)
1
fever(noun, health, hurt, disorder, disease)
1
syndrome(noun, disorder, disease, condition)
1
lay up(noun, expression, weak, disorder, disease)
1
nausea(noun, disorder, disease, infirmity)
1
blast(noun, weak, disorder, disease, ill)
1
disturbance(noun, trouble, hurt, defeat, blow)
1
Cancer(disorder, affliction, ailment)
1
agitation(noun, trouble, defeat, distress, disturbance)
1
bother(noun, trouble, defeat, distress, disturbance)
1
confinement(noun, disease, weakness, complaint)
1
defeat(noun, trouble, distress, disturbance, problem)
1
destruction(noun, trouble, hurt, defeat, damage)
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APASmart Define. (2016). illness thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/illness/thesaurus/synonyms
ChicagoSmart Define. 2016. "illness thesaurus" https://smartdefine.org/illness/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, illness thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/illness/thesaurus/synonyms>.
MLASmart Define. "illness thesaurus" 29 February 2016. Web. 27 September 2026. <https://smartdefine.org/illness/thesaurus/synonyms>