Callous and Imperceptive

Callous

Callous adjective - Having or showing a lack of sympathy or tender feelings.

Imperceptive and callous are semantically related. In some cases you can use "Imperceptive" instead an adjective "Callous".

Imperceptive

Imperceptive adjective - Not having or showing a deep understanding of something.

Callous and imperceptive are semantically related. Sometimes you can use "Callous" instead an adjective "Imperceptive".
Cite this Source
Imperceptive and Callous. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/callous/imperceptive
Callous & Imperceptive. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/callous/imperceptive>.
Imperceptive or Callous. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/callous/imperceptive.
Google Ngram Viewer shows how "callous" and "imperceptive" have occurred on timeline