coconspirator
/ˌkoʊkənˈspɪrətər/
noun
- A person who joins with another or others in a secret plan to commit an illegal or harmful act.
- The police arrested the thief and his coconspirator.
- The coconspirator confessed to the plot in exchange for a lighter sentence.
- She was named as a coconspirator in the fraud case.
Synonyms