Adamantine
Adamantine adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Lasting and adamantine are semantically related. In some cases you can use "Lasting" instead an adjective "Adamantine".
Nearby Word: adamant
Lasting
Lasting adjective - Having an existence or validity that does not change or diminish.
Adamantine and lasting are semantically related. Sometimes you can use "Adamantine" instead an adjective "Lasting".
Mutual synonyms
Related pairs
Cite this Source
Lasting and Adamantine. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/adamantine/lasting
Adamantine & Lasting. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/adamantine/lasting>.
Lasting or Adamantine. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/adamantine/lasting.
Google Ngram Viewer shows how "adamantine" and "lasting" have occurred on timeline