57 entries under infection topic. ×

9
malaise(noun, trouble, disorder, evil, harm)
8
infirmity(noun, health, state, trouble, disorder)
8
fever(noun, disorder, illness, sickness, affliction)
7
poison(noun, growth, pollution, taint, pollute)
7
flu(noun, disorder, weakness, fault, growth)
5
breakdown(noun, illness, sickness, spell, complaint)
5
deadliness(noun, destruction, death, demise)
5
feebleness(noun, disorder, weakness, fault, illness)
5
upset(noun, health, state, trouble, anxiety)
4
taint(noun, virus, epidemic, contagion)
3
pest(noun, epidemic, desease)
3
decrepitude(noun, disorder, weakness, fault, illness)
3
syndrome(noun, trouble, disorder, evil, harm)
3
ailing(noun, adjective, disorder, weakness, fault)
2
affliction(noun, health, state, upset, trouble)
2
collapse(noun, illness, sickness, affliction, ailment)
1
affection(noun, trouble, disorder, defeat, evil)
1
pollution(noun, stain, corruption, taint, contamination)
1
attack(noun, disorder, defeat, illness, affection)
1
temperature(noun, illness, sickness, affliction, ailment)
11 years ago|13k views|share |citing 
APASmart Define. (2015). disease thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/disease/thesaurus/synonyms
ChicagoSmart Define. 2015. "disease thesaurus" https://smartdefine.org/disease/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, disease thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/disease/thesaurus/synonyms>.
MLASmart Define. "disease thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/disease/thesaurus/synonyms>