The term "neighborhood-association" is often used to describe an organized group of residents who work together to improve their local community. However, there are several synonyms for this term that may be more appropriate or specific in certain contexts. For example, a "community group" or "residents' association" may be more suitable for a group that focuses on social or cultural activities. Meanwhile, a "homeowners association" or "property owners association" may be more appropriate for a group that is responsible for managing common areas and amenities in a residential development. Ultimately, the choice of terminology will depend on the specific goals and activities of the group in question.