"Became associated with" is a phrase that can be replaced with various synonyms depending on the context and the tone of the text. Some of the possible alternatives are "linked with," "tied to," "related to," "connected to," "affiliated with," "aligned with," "associated closely with," "identified with," "attributed to," or "pertaining to." These synonyms help to convey a sense of connection or affiliation between two entities, ideas, or concepts. Using a variety of language and vocabulary choices is useful in keeping a text engaging and interesting while avoiding repeated phrasing.