Steadfast
Steadfast adjective - Firm in one's allegiance to someone or something.
Secure is a synonym for steadfast. In some cases you can use "Secure" instead an adjective "Steadfast".
Nearby Words: steadfastness, steadfastly
Secure
Secure adjective - Worthy of one's trust.
Usage example: a fund that should provide them with a secure income in their retirement
Steadfast is a synonym for secure in characteristic topic. Sometimes you can use "Steadfast" instead an adjective "Secure", if it concerns topics such as certain.
Mutual synonyms
Cite this Source
Secure and Steadfast. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/steadfast/secure
Steadfast & Secure. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/steadfast/secure>.
Secure or Steadfast. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/steadfast/secure.
Google Ngram Viewer shows how "steadfast" and "secure" have occurred on timeline