Opinionability
Opinionability refers to the capacity or potential for something to be the subject of an opinion. It describes whether a particular concept, statement, or entity is of a nature that allows for the formation of a belief, judgment, or viewpoint by an individual or group. Not all things are opinionable. For instance, a universally accepted scientific fact, such as the boiling point of water at standard atmospheric pressure, is generally not considered opinionable as it is empirically verifiable. However, a subjective interpretation of art, a political stance, or a personal preference are all highly opinionable.
The degree of opinionability can vary. Some subjects are inherently more open to diverse opinions than others