Harmless
Harmless adjective - Not causing or being capable of causing injury or hurt.
Uncancerous and harmless are semantically related. In some cases you can use "Uncancerous" instead an adjective "Harmless".
Uncancerous
Harmless and uncancerous are semantically related. You can use "Harmless" instead an adjective "Uncancerous".
Cite this Source
Uncancerous and Harmless. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/harmless/uncancerous
Harmless & Uncancerous. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/harmless/uncancerous>.
Uncancerous or Harmless. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/harmless/uncancerous.
Google Ngram Viewer shows how "harmless" and "uncancerous" have occurred on timeline