If a language has a category of adjectives, this class is likely to include at least members of the semantic types AGE, DIMENSION, VALUE and COLOR, however small it is.
Standardized
IF any other semantic types are expressed by words of the word class of adjectives, THEN members of the semantic types AGE, DIMENSION, VALUE and COLOR are likely also to be expressed by adjectives.
See #141.[Give references to related work, e.g. by Pustet, Wetzer, Stassen.]