The problem of the category of state

These words are regarded by some grammarians as a separate part of speech which has been variously referred to as the category of state words, adlinks, and statives (B. Ilyish; B. S. Khaimovich and B. I. Rogovskaya). The traditional view of the stative, which separates temporary adjectives from other adjectives, does not seem to be convincing: temporary adjectives are part and parcel of the adjective class as a whole. At the same time, we must admit that these adjectives have features (meaning, function) that allow us to assign them to a separate subclass of the adjective. But the features examined are not sufficient for the distinction of the category of state within the adjective.