Permanent and Yearlong

Permanent

Permanent adjective - Lasting forever.

Yearlong and permanent are semantically related In some cases you can use "Yearlong" instead an adjective "Permanent".

Yearlong

Yearlong adjective - Lasting through a year.

Permanent and yearlong are semantically related in enduring topic. Sometimes you can use "Permanent" instead an adjective "Yearlong".
Cite this Source
Yearlong and Permanent. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/permanent/yearlong
Permanent & Yearlong. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/permanent/yearlong>.
Yearlong or Permanent. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/permanent/yearlong.
Google Ngram Viewer shows how "permanent" and "yearlong" have occurred on timeline