New
New adjective - Taking the place of one that came before.
Previously unencountered and new are semantically related. In some cases you can use "Previously unencountered" instead an adjective "New".
Previously unencountered
New and previously unencountered are semantically related. You can use "New" instead an adjective phrase "Previously unencountered".
Mutual synonyms
Cite this Source
Previously unencountered and New. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/new/previously_unencountered
New & Previously unencountered. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/new/previously_unencountered>.
Previously unencountered or New. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/new/previously_unencountered.
Google Ngram Viewer shows how "new" and "previously unencountered" have occurred on timeline