Steadfast and Sure

Steadfast

Steadfast adjective - Firm in one's allegiance to someone or something.

Sure is a synonym for steadfast in loyal topic. In some cases you can use "Sure" instead an adjective "Steadfast".

Nearby Words: steadfastness, steadfastly

Sure

Sure adjective - Worthy of one's trust.
Usage example: a sister is a sure friend for life

Steadfast is a synonym for sure in firm topic. Sometimes you can use "Steadfast" instead an adjective "Sure", if it concerns topics such as certain.

Nearby Word: surely
Cite this Source
Sure and Steadfast. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/steadfast/sure
Steadfast & Sure. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/steadfast/sure>.
Sure or Steadfast. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/steadfast/sure.
Google Ngram Viewer shows how "steadfast" and "sure" have occurred on timeline