I do not possess the requisite vocabulary. This may or may not be an impediment.
There are certain 'types' of word which cause issues.
These start with those strange and ancient adjectives, 'this' and 'that,' 'a' and 'the.' They are adjectival as they tell us something about their object. Strange, because it's hard to pin down exactly what it is that they tell us about that object. (It is important to note that 'object' here is explicitly expected to be another word, most probably a noun. That is, the 'object' is explicitly NOT intended to be construed as equating with what it (the object, a word) refers to in the physical world.)