Merciless and Sadistic

Merciless

Merciless adjective - Having or showing a lack of sympathy or tender feelings.

Sadistic and merciless are semantically related In some cases you can use "Sadistic" instead an adjective "Merciless".

Nearby Words: merciful, mercilessly, mercifully

Sadistic

Sadistic adjective - Having or showing the desire to inflict severe pain and suffering on others.
Usage example: the troubled youth is being treated by a psychotherapist for his sadistic urges to hurt animals

Merciless and sadistic are semantically related in callous topic. You can use "Merciless" instead an adjective "Sadistic".

Nearby Words: sadism, sadistically, sadist

Both words in one sentence

  • Comic Book / Diabolik Also, she's a merciless and sadistic Wife-Basher Basher (and Diabolik will help).
  • Wrestling / Randy Orton Alternatively some of his physical mannerisms, the snake-related nickname, and the heel persona of being sadistic and merciless could be seen as a nod to Jake "The Snake" Roberts (who, incidentally, had a hand in his training).
  • Keep in mind that this is a typically merciless, ruthless, and at times sadistic Sith Lord that we're talking about here.
Cite this Source
Sadistic and Merciless. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/merciless/sadistic
Merciless & Sadistic. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/merciless/sadistic>.
Sadistic or Merciless. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/merciless/sadistic.
Google Ngram Viewer shows how "merciless" and "sadistic" have occurred on timeline