This is the 966th most frequent Spanish word.
legales
"Legales" means "legal" or "lawful" in English.
Here, 'legales' describes the documents, indicating that they comply with the law.
Los documentos presentados son legales.
The documents presented are legal.
In this sentence, 'legales' is used to describe the permits, showing they are issued in accordance with legal regulations.
Los permisos legales son necesarios para abrir un negocio.
Legal permits are necessary to open a business.
Here, 'legales' refers to the topics being related to the law or legal field.