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
Unmerciful is a synonym for heartless in characteristic topic. In some cases you can use "Unmerciful" instead an adjective "Heartless", when it comes to topics like merciless, cruel, unforgiving.
Nearby Words: heart, heartlessly
Unmerciful
Unmerciful adjective - Having or showing a lack of sympathy or tender feelings.
Usage example: the critics were unmerciful in their assessments of the young actress's performance
Heartless is a synonym for unmerciful in characteristic topic. You can use "Heartless" instead an adjective "Unmerciful", if it concerns topics such as merciless, cruel, ruthless, unforgiving.
Nearby Word: unmercifully
Mutual synonyms
Related pairs
- relentless and heartless
- relentless and unmerciful
- unsparing and heartless
- unsparing and unmerciful
- harsh and heartless
- harsh and unmerciful
- brutal and heartless
- brutal and unmerciful
- hard and heartless
- hard and unmerciful
- merciless and heartless
- merciless and unmerciful
- unrelenting and heartless
- unrelenting and unmerciful
Cite this Source
Unmerciful and Heartless. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/heartless/unmerciful
Heartless & Unmerciful. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/heartless/unmerciful>.
Unmerciful or Heartless. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/heartless/unmerciful.
Google Ngram Viewer shows how "heartless" and "unmerciful" have occurred on timeline