Heartless
Heartless adjective - Having or showing a lack of sympathy or tender feelings.
Irreligious and heartless are semantically related. In some cases you can use "Irreligious" instead an adjective "Heartless".
Nearby Words: heart, heartlessly
Irreligious
Irreligious adjective - Lacking religious emotions, principles, or practices.
Heartless and irreligious are semantically related. Sometimes you can use "Heartless" instead an adjective "Irreligious".
Nearby Word: irreligiously
Cite this Source
Irreligious and Heartless. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/heartless/irreligious
Heartless & Irreligious. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/heartless/irreligious>.
Irreligious or Heartless. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/heartless/irreligious.
Google Ngram Viewer shows how "heartless" and "irreligious" have occurred on timeline