Riskless
Riskless adjective - Thought to be devoid of risk.
Secure and riskless are semantically related in not dangerous topic. In some cases you can use "Secure" instead an adjective "Riskless".
Mutual synonyms
Cite this Source
Secure and Riskless. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/riskless/secure
Riskless & Secure. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/riskless/secure>.
Secure or Riskless. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/riskless/secure.
Google Ngram Viewer shows how "riskless" and "secure" have occurred on timeline