Harmless
Harmless adjective - Not causing or being capable of causing injury or hurt.
Usage example: a perfectly harmless little spider
Noninfectious and harmless are semantically related. In some cases you can use "Noninfectious" instead an adjective "Harmless".
Noninfectious
Noninfectious adjective - Not infectious.
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Synonyms for Noninfectious
Harmless and noninfectious are semantically related. Sometimes you can use "Harmless" instead an adjective "Noninfectious".
Mutual synonyms
Cite this Source
Noninfectious and Harmless. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/harmless/noninfectious
Harmless & Noninfectious. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/harmless/noninfectious>.
Noninfectious or Harmless. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/harmless/noninfectious.
Google Ngram Viewer shows how "harmless" and "noninfectious" have occurred on timeline