A labor temple serves as a hub for a variety of union-related activities, such as meetings, social events, and educational programs. Its synonym could be "union hall," which is a place where various unions with similar interests come together to discuss and promote worker rights. Another synonym could be "workers' center," which is a community-based organization that advocates for the rights of low-wage workers and provides them with resources, including legal assistance, training, and support services. "Labor union house" and "trade union headquarters" are other synonymous phrases that refer to a physical location where unions conduct their affairs. Ultimately, these synonyms all speak to the importance of solidarity and collective action among workers.