Flu
Flu noun - An acute febrile highly contagious viral disease.
Impurity and flu are semantically related. in contamination topic. In some cases you can use "Impurity" instead a noun "Flu".
Nearby Word: flue
Impurity
Impurity noun - Something that is or that makes impure.
Mutual synonyms
Cite this Source
Impurity and Flu. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/flu/impurity
Flu & Impurity. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/flu/impurity>.
Impurity or Flu. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/flu/impurity.
Google Ngram Viewer shows how "flu" and "impurity" have occurred on timeline