There are several synonyms for the word "projectionist" that can help describe someone who operates a film projector. One common synonym is "cinematographer," which refers to the person responsible for capturing and creating the visual elements of a film production. Another synonym is "projection operator," which is a more generic term used to describe someone who operates a variety of audio and visual equipment in a theater or other entertainment venue. Other potential synonyms might include "film technician," "movie operator," or simply "technician" or "operator." Regardless of the specific term used, a projectionist is an essential part of the film industry, helping bring movies to life on the big screen.