Dateless and Timeless

Dateless

Dateless adjective - Dating or surviving from the distant past.
Usage example: dateless artifacts left by an obscure people of the distant past

Timeless is a synonym for dateless in change topic. In some cases you can use "Timeless" instead an adjective "Dateless", when it comes to topics like ageless. popular alternative

Timeless

Timeless adjective - Having an existence or validity that does not change or diminish.
Usage example: views the church's message and mission as timeless and not subject to the whim of the people

Dateless is a synonym for timeless in change topic. You can use "Dateless" instead an adjective "Timeless", if it concerns topics such as eternal. popular alternative
Cite this Source
Timeless and Dateless. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/dateless/timeless
Dateless & Timeless. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/dateless/timeless>.
Timeless or Dateless. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/dateless/timeless.
Google Ngram Viewer shows how "dateless" and "timeless" have occurred on timeline