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
Unfriendly and heartless are semantically related in behaviour topic. In some cases you can use "Unfriendly" instead an adjective "Heartless", when it comes to topics like cold.
Nearby Words: heart, heartlessly
Unfriendly
Unfriendly adjective - Lacking in friendliness or warmth of feeling.
Usage example: the unfriendly looks quickly warmed when we were recognized as long-unseen relatives
Heartless and unfriendly are semantically related in cold topic. Sometimes you can use "Heartless" instead an adjective "Unfriendly".
Nearby Word: unfriendliness
Mutual synonyms
Related pairs
Cite this Source
Unfriendly and Heartless. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/heartless/unfriendly
Heartless & Unfriendly. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/heartless/unfriendly>.
Unfriendly or Heartless. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/heartless/unfriendly.
Google Ngram Viewer shows how "heartless" and "unfriendly" have occurred on timeline