Sinister operative Synonyms

Sinister replaced

Definitions for Sinister


  • (adjective) being or showing a sign of evil or calamity to come
  • (adjective) stemming from evil characteristics or forces; wicked or dishonorable
  • (adjective) threatening or foreshadowing evil or tragic developments

Synonyms for phrase

SO abbreviation

SO is an abbreviation for Sinister Operative
What does SO stand for?
SO stands for "Sinister Operative"

Operative replaced

Definitions for Operative


  • (adjective) being in effective operation
  • (adjective) producing or capable of producing a desired result
  • (noun) a person who tries secretly to obtain information for one country in the territory of another usually unfriendly country