Refractory
Refractory adjective - Given to resisting authority or another's control.
Studied and refractory are semantically related. In some cases you can use "Studied" instead an adjective "Refractory".
Studied
Studied adjective - Decided on as a result of careful thought.
Refractory and studied are semantically related. Sometimes you can use "Refractory" instead an adjective "Studied".
Cite this Source
Studied and Refractory. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/refractory/studied
Refractory & Studied. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/refractory/studied>.
Studied or Refractory. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/refractory/studied.
Google Ngram Viewer shows how "refractory" and "studied" have occurred on timeline