There are several synonyms that can be used in place of the term "motion picture screen". Some of the commonly used substitutes include "cinema screen", "movie screen", "silver screen", "film screen", and "projection screen". Each of these synonyms is commonly used in the entertainment industry to refer to the surface on which movies are exhibited. While the term "motion picture screen" is a more formal way of referring to the viewing surface, the other synonyms are more casual and can often be used interchangeably. Regardless of which term is used, they all refer to the same thing - the surface on which movies are projected in theatres.