Secure
Sacred
Sacred adjective - Not to be violated, criticized, or tampered with.
Usage example: the sacred trust that exists between elected officials and the electorate
Secure is a synonym for sacred in immune topic. You can use "Secure" instead an adjective "Sacred", if it concerns topics such as inviolable, protected, sacrosanct.
Mutual synonyms
Cite this Source
Sacred and Secure. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/secure/sacred
Secure & Sacred. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/secure/sacred>.
Sacred or Secure. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/secure/sacred.
Google Ngram Viewer shows how "secure" and "sacred" have occurred on timeline