Develop
Develop verb - To gradually become clearer or more detailed.
Make callous and develop are semantically related In some cases you can use "Make callous" instead a verb "Develop".
Make callous
Develop and make callous are semantically related in accustom topic. You can use "Develop" instead a verb phrase "Make callous".
Mutual synonyms
Cite this Source
Make callous and Develop. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/develop/make_callous
Develop & Make callous. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/develop/make_callous>.
Make callous or Develop. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/develop/make_callous.
Google Ngram Viewer shows how "develop" and "make callous" have occurred on timeline