47 entries under expression topic. ×

5
common cold(noun, idiom, cold)
3
black death(idiom, disease)
3
breakbone fever(idiom, disease)
3
bubonic plague(idiom, disease)
2
contagious disease
2
deer fly fever
2
dengue fever(idiom, disease)
2
hay fever(idiom, disease)
2
ill health(noun, disorder, disease, weakness)
2
scarlet fever(idiom, disease)
2
whooping cough(idiom, disease)
2
yellow fever(idiom, disease)
2
yellow jack(idiom, disease)
1
malarial fever(idiom, disease)
1
acute articular rheumatism
1
failing health(noun, disorder, collapse, disturbance)
1
head cold(noun, cold)
1
poor health(noun, disorder, collapse, disturbance)
1
septic sore throat
0
angina pectoris(idiom, disease)
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APASmart Define. (2015). flu thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/flu/thesaurus/synonyms
ChicagoSmart Define. 2015. "flu thesaurus" https://smartdefine.org/flu/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, flu thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/flu/thesaurus/synonyms>.
MLASmart Define. "flu thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/flu/thesaurus/synonyms>