allow

This word carries a sense of granting permission or removing a barrier. It is often used by someone in a position of authority, creating a dynamic of power where a restriction is lifted. It feels more formal than let, which is used in casual, everyday conversation. When used in the context of possibility, it describes a facilitating condition. It suggests that a specific feature or circumstance acts as a key that unlocks a potential action, shifting the focus from human permission to functional capability.