Benign and Sinister

Benign

Benign adjective - Not causing or being capable of causing injury or hurt.
Usage example: around campus he's known as a real character, but one whose eccentricities are entirely benign

Sinister is an antonym for benign.

Nearby Words: benignant, benignly, benignity

Sinister

Sinister adjective - Being or showing a sign of evil or calamity to come.
Usage example: the movie relies too much on sinister background music to create the suspense that the plot sorely lacks

Benign is an antonym for sinister in threatening topic.

Both words in one sentence

  • Cat Scare The cat is benign and very cuddly, but its presence indicates something sinister.
    Source: Cat Scare
  • Sinister Minister: Malus possesses the body of a Catholic priest, and poses as a benign figure for Zoe while turning her into his disciple.
  • It gets sinister when you realize it depicts the boy being interrogated, as if he were an adult, by the Star Chamber: the secret police of the time, who have less than benign reasons for tracking down the absent parent.
Cite this Source
Sinister and Benign. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/benign/sinister
Benign & Sinister. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/benign/sinister>.
Sinister or Benign. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/benign/sinister.
Google Ngram Viewer shows how "benign" and "sinister" have occurred on timeline