Unforbid, a rare word, means to unprohibit or allow something that was previously forbidden. There are many synonyms for unforbid, which can help those who are trying to express this concept in their writing. Some of the best synonyms for unforbid include to permit, to authorize, to sanction, to approve, to allow, to grant, to license, to legitimate, to empower, and to enable. These words convey the idea that something was once restricted or prohibited but is now allowed or approved. Whether you are writing a legal document or a creative work, using synonyms for unforbid can help you communicate your meaning clearly and effectively.