Heartless
Heartless adjective - Having or showing a lack of sympathy or tender feelings.
Unforgiving and heartless are semantically related In some cases you can use "Unforgiving" instead an adjective "Heartless".
Nearby Words: heart, heartlessly
Unforgiving
Unforgiving adjective - Unwilling or unable to forgive or show mercy.
Heartless and unforgiving are semantically related in merciless topic. You can use "Heartless" instead an adjective "Unforgiving".
Nearby Word: unforgivable
Mutual synonyms
Related pairs
- relentless and heartless
- relentless and unforgiving
- harsh and heartless
- harsh and unforgiving
- brutal and heartless
- brutal and unforgiving
- hard and heartless
- hard and unforgiving
- severe and heartless
- severe and unforgiving
- merciless and heartless
- merciless and unforgiving
- grim and heartless
- grim and unforgiving
Both words in one sentence
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Closely related jobs are not exempt: Auditors and Tax Collectors are unnervingly strict, heartless and unforgiving.
Source: Acceptable Professional Targets
Cite this Source
Unforgiving and Heartless. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/heartless/unforgiving
Heartless & Unforgiving. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/heartless/unforgiving>.
Unforgiving or Heartless. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/heartless/unforgiving.
Google Ngram Viewer shows how "heartless" and "unforgiving" have occurred on timeline