However, if you're looking for synonyms for "ancient" as an adjective, here are some options:
* Old: A straightforward synonym, but can sometimes lack the same sense of age and historical significance as "ancient."
* Primeval: Suggests something from the very beginning of time, like the primeval forest.
* Archaic: Emphasizes the outdatedness or outmoded nature of something.
* Antique: Refers to objects of historical value, usually from a past era.
* Venerable: Suggests respect and reverence for something due to its age and importance.
* Bygone: Emphasizes that something is from a past era and no longer exists.
* Historic: Highlights the significance of something in history.
* Timeworn: Focuses on the physical signs of age and wear.
* Prehistoric: Specifically refers to the period before recorded history.
The best synonym to use depends on the specific context and the nuance you want to convey.