Heartless and Insensitive

Heartless

Heartless adjective - Having or showing a lack of sympathy or tender feelings.
Usage example: a heartless boss who would fire people for missing work, even if they were sick as a dog

Insensitive is a synonym for heartless in unfeeling topic. In some cases you can use "Insensitive" instead an adjective "Heartless", when it comes to topics like cold, callous. popular alternative

Nearby Words: heart, heartlessly

Insensitive

Insensitive adjective - Having or showing a lack of sympathy or tender feelings.
Usage example: an insensitive remark about his deceased wife that was incredibly rude

Heartless is a synonym for insensitive in unfeeling topic. You can use "Heartless" instead an adjective "Insensitive", if it concerns topics such as callous, indifferent. popular alternative

Cite this Source
Insensitive and Heartless. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/heartless/insensitive
Heartless & Insensitive. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/heartless/insensitive>.
Insensitive or Heartless. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/heartless/insensitive.
Google Ngram Viewer shows how "heartless" and "insensitive" have occurred on timeline