Sinister

Pronunciation: /ˈsɪnɪstər/

Sinister (adjective)

  1. Having a bad or evil appearance; suggesting something harmful or dangerous.
  2. Causing fear or worry; making people feel unsafe or uneasy.

Examples

  • The sinister plot was discovered before it could be executed.
  • The sinister shadow loomed over the empty street.

Common collocations: sinister intentions, sinister forces, sinister atmosphere, sinister smile

Synonyms of Sinister

Formal

Neutral

Antonyms of Sinister

  • — Describing something that is harmless or kind.
  • — Indicating moral excellence or virtue.