Flu and Hydra

Flu

Flu noun - An acute febrile highly contagious viral disease.

Hydra and flu are semantically related. In some cases you can use "Hydra" instead a noun "Flu".

Nearby Word: flue

Hydra

Hydra noun - Trouble that cannot be overcome by a single effort because of its many aspects or its persistent and pervasive quality.

Flu and hydra are semantically related. Sometimes you can use "Flu" instead a noun "Hydra".

Nearby Word: hydrate
Cite this Source
Hydra and Flu. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/flu/hydra
Flu & Hydra. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/flu/hydra>.
Hydra or Flu. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/flu/hydra.
Google Ngram Viewer shows how "flu" and "hydra" have occurred on timeline