Highly infectious
Pernicious and highly infectious are semantically related. In some cases you can use "Pernicious" instead an adjective phrase "Highly infectious".
Pernicious
Pernicious adjective - Causing or capable of causing harm.
Highly infectious and pernicious are semantically related. You can use "Highly infectious" instead an adjective "Pernicious".
Nearby Word: perniciously
Mutual synonyms
Cite this Source
Pernicious and Highly infectious. (2017). Retrieved 2026, July 21, from https://thesaurus.plus/related/highly_infectious/pernicious
Highly infectious & Pernicious. N.p., 2017. Web. 21 Jul. 2026. <https://thesaurus.plus/related/highly_infectious/pernicious>.
Pernicious or Highly infectious. 2017. Accessed July 21, 2026. https://thesaurus.plus/related/highly_infectious/pernicious.
Google Ngram Viewer shows how "highly infectious" and "pernicious" have occurred on timeline