Pigheaded and Unadaptable

Pigheaded

Pigheaded adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.

Unadaptable and pigheaded are semantically related. In some cases you can use "Unadaptable" instead an adjective "Pigheaded".

Unadaptable

Unadaptable adjective - Not adaptable.

Pigheaded and unadaptable are semantically related. Sometimes you can use "Pigheaded" instead an adjective "Unadaptable".
Cite this Source
Unadaptable and Pigheaded. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/pigheaded/unadaptable
Pigheaded & Unadaptable. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/pigheaded/unadaptable>.
Unadaptable or Pigheaded. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/pigheaded/unadaptable.
Google Ngram Viewer shows how "pigheaded" and "unadaptable" have occurred on timeline