The word "Get Another Word" seems to be a misunderstanding or typo. If we assume it is intended to mean "synonym," it refers to a word that has the same or nearly the same meaning as another word. A synonym can be used to avoid repetition in writing or speaking, providing variety and depth to language.
The word "synonym" comes from the Greek word "synonymon," which is derived from "syn" meaning "together" and "onuma" meaning "name." This reflects the idea of having names that are similar or alike.