accomplice [noun]

Definition of accomplice:

a person who joins with another in carrying out some plan (especially an unethical or illegal plan)

Synonyms of accomplice:

● Confederate

● Accessory

● Associate

● Assistant

● Collaborator

● Conspirator

● Abettor


Opposite/Antonyms of accomplice:

● Enemy

● Opponent

● Rival

● Adversary

● Challenger

● Competitor

● Betrayer

● Bystander


Sentence/Example of accomplice:

The accomplice who sneaked in is believed to be around 30 and scruffily dressed.