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
Unchanging and timeless are semantically related. in lasting topic. In some cases you can use "Unchanging" instead an adjective "Timeless".
Unchanging
Unchanging adjective - Not undergoing a change in condition.
Timeless and unchanging are semantically related. Sometimes you can use "Timeless" instead an adjective "Unchanging".
Nearby Words: unchangeable, unchanged
Mutual synonyms
Related pairs
- steady and timeless
- steady and unchanging
- stable and timeless
- stable and unchanging
- perpetual and timeless
- perpetual and unchanging
- unfailing and timeless
- unfailing and unchanging
- constant and timeless
- constant and unchanging
- enduring and timeless
- enduring and unchanging
- invariable and timeless
- invariable and unchanging
Both words in one sentence
-
But there may also be an equal or even greater number of incoherent, looped, knotted, or unconnected timeless moments that remain unchanging for all eternity.
Source: The Multiverse
Cite this Source
Unchanging and Timeless. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/timeless/unchanging
Timeless & Unchanging. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/timeless/unchanging>.
Unchanging or Timeless. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/timeless/unchanging.
Google Ngram Viewer shows how "timeless" and "unchanging" have occurred on timeline