The phrase "was allowed" indicates permission or authorization for a particular action or behavior. Synonyms for "was allowed" could include terms like "permitted," "authorized," "entitled," "empowered," "sanctioned," "cleared," "granted," "approved," "licensed," "endorsed," "accredited," "validated," or "legitimized." Each of these words carries slightly different connotations, emphasizing different aspects of the permission-giving process. For instance, "permitted" suggests a general approval, while "authorized" implies a more specific, formal grant of permission. Choosing the most appropriate synonym for "was allowed" will depend on the specific context and the nuances of meaning you want to convey.