Complier refers to a person or company that adheres to a particular set of rules or standards. Synonyms for the word, complier include adherent, conformist, follower, stickler, obeying, complying, and conforming. Each of these words carries a similar connotation of submitting to a set of guidelines and carrying out tasks or behaviors in accordance with those guidelines. Adherents follow a particular belief or principle, while conformists conform to social norms or expectations. Followers go along with the ideas or actions of another person, while sticklers insist on strict adherence to rules and regulations. Whether you are an adherent, conformist, follower, stickler, obeying, complying, or conforming individual, the end result is the same - you are following set guidelines.