Diurnal
Diurnal adjective - Occurring, done, produced, or appearing every day.
Steadfast
Steadfast adjective - Firm in one's allegiance to someone or something.
Diurnal and steadfast are semantically related. Sometimes you can use "Diurnal" instead an adjective "Steadfast".
Nearby Words: steadfastness, steadfastly
Mutual synonyms
Related pairs
Cite this Source
Steadfast and Diurnal. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/diurnal/steadfast
Diurnal & Steadfast. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/diurnal/steadfast>.
Steadfast or Diurnal. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/diurnal/steadfast.
Google Ngram Viewer shows how "diurnal" and "steadfast" have occurred on timeline