Designed
Designed adjective - Done or made or performed with purpose and intent.
Refractory and designed are semantically related. In some cases you can use "Refractory" instead an adjective "Designed".
Refractory
Refractory adjective - Given to resisting authority or another's control.
Designed and refractory are semantically related. Sometimes you can use "Designed" instead an adjective "Refractory".
Cite this Source
Refractory and Designed. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/designed/refractory
Designed & Refractory. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/designed/refractory>.
Refractory or Designed. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/designed/refractory.
Google Ngram Viewer shows how "designed" and "refractory" have occurred on timeline