Most precluded means something that is prevented or excluded to the greatest extent possible. The antonyms for this phrase include open, unrestricted, accessible, available, and permitted. These words indicate that something is unrestricted, available, and free to use, without any barriers or hindrances. For example, an open society provides opportunities for everyone to access resources and participate in their community without being excluded or restricted. Similarly, accessibility and availability suggest that something is easily accessible and available to everyone, without any restrictions or limitations. On the contrary, most precluded establishes a boundary or limitation on something, restricting access to it.