Irrational
Irrational adjective - Not using or following good reasoning.
Sadistic and irrational are semantically related. In some cases you can use "Sadistic" instead an adverb "Irrational".
Nearby Words: irrationality, irrationally
Sadistic
Sadistic adjective - Having or showing the desire to inflict severe pain and suffering on others.
Irrational and sadistic are semantically related. Sometimes you can use "Irrational" instead an adverb "Sadistic".
Mutual synonyms
Both words in one sentence
- Baleful Polymorph: The inevitable result of breaking the (arbitrary, irrational, and sadistic) rules, or of trying to escape the barrier.
Source: Roleplay / Camp Fuck You Die - Ax-Crazy: Fat Ed is violent, irrational, paranoid and sadistic in the most frightening way possible, especially when he's mad and gets his Disproportionate Retribution moments.
Source: Series / Fur TV
Cite this Source
Sadistic and Irrational. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/irrational/sadistic
Irrational & Sadistic. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/irrational/sadistic>.
Sadistic or Irrational. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/irrational/sadistic.
Google Ngram Viewer shows how "irrational" and "sadistic" have occurred on timeline