Hard-hearted
Hard-hearted adjective - Having or showing a lack of sympathy or tender feelings.
Usage example: a hard-hearted brush-off to a homeless man asking for money
Tough and hard-hearted are semantically related in pigheaded topic. In some cases you can use "Tough" instead an adjective phrase "Hard-hearted", when it comes to topics like without guilt in spite of wrongdoing.
Tough
Tough adjective - Given to exacting standards of discipline and self-restraint.
Usage example: a tough supervisor who docked the pay of anyone who punched in late, no matter what the reason
Hard-hearted and tough are semantically related in merciless topic. Sometimes you can use "Hard-hearted" instead an adjective "Tough".
Mutual synonyms
Related pairs
Both words in one sentence
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George Mainwaring in Dad's Army acts like the tough, hard-hearted and indomitable bank manager and Home Guard platoon captain, but one phone-call from his never-seen wife Elizabeth can reduce him to complete spinelessness.
Source: Henpecked Husband
Cite this Source
Tough and Hard-hearted. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/hard-hearted/tough
Hard-hearted & Tough. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/hard-hearted/tough>.
Tough or Hard-hearted. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/hard-hearted/tough.