Longstanding
Longstanding adjective - Having existed for a long time.
Obstinate and longstanding are semantically related. in incessant topic. In some cases you can use "Obstinate" instead an adjective "Longstanding", when it comes to topics like chronic.
Obstinate
Obstinate adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Longstanding and obstinate are semantically related. Sometimes you can replace term "Longstanding" with "Obstinate", this adjectives are similar.
Nearby Words: obstinacy, obstinately
Mutual synonyms
Cite this Source
Obstinate and Longstanding. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/longstanding/obstinate
Longstanding & Obstinate. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/longstanding/obstinate>.
Obstinate or Longstanding. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/longstanding/obstinate.
Google Ngram Viewer shows how "longstanding" and "obstinate" have occurred on timeline