Brick-wall is a term used to describe a situation that is impossible to break through or overcome. The antonyms of this word are those that describe a situation that is easy to break through, overcome, or find a solution to. Some antonyms of brick-wall include open-door, accessible, amenable, approachable, and penetrable. An open door suggests that the path to success is clear and that there are no obstacles in the way. Accessibility indicates that solutions are available to address a problem or situation. Amenable means that an individual or organization is willing to listen, negotiate, and compromise. Approachable and penetrable imply that a person or situation is not intimidating or resistant to change.