The word "ROLT" does not seem to exist in the dictionary. However, if we take the liberty of inferring that you were looking for synonyms for the word "role", then here are a few options to consider. "Function" refers to a person's particular job or purpose in a group or system. "Responsibility" emphasizes the duties and tasks that one is expected to fulfill. "Position" highlights someone's rank or place in an organization or hierarchy. "Part" suggests a specific contribution or piece of the whole. Finally, "character" can be used to describe the qualities and traits that define a person's identity and behavior in a particular role.