The word "unforbidden" refers to something that is not prohibited or forbidden. There are several synonyms for this word that can be used in various contexts. One possible synonym is "permitted," which means that something is allowed or sanctioned. Another synonym is "authorised," which implies that something has been officially approved or given permission. "Licit" and "lawful" are other synonyms that suggest that something is not prohibited by law or rules. "Uncensured" and "unrestrained" are additional synonyms that suggest freedom from restriction or control. Overall, these synonyms convey a sense of legality and lack of inhibition, making them useful concepts in legal, social, and personal contexts.