Not dangerous
Secure and not dangerous are semantically related. In some cases you can use "Secure" instead an adjective phrase "Not dangerous".
Secure
Secure adjective - Having or showing great faith in oneself or one's abilities.
Not dangerous and secure are semantically related. Sometimes you can use "Not dangerous" instead an adjective "Secure".
Cite this Source
Secure and Not dangerous. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/not_dangerous/secure
Not dangerous & Secure. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/not_dangerous/secure>.
Secure or Not dangerous. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/not_dangerous/secure.
Google Ngram Viewer shows how "not dangerous" and "secure" have occurred on timeline