👉 Unfictitiousness is a concept in linguistics that refers to the absence or lack of a literal representation or exact meaning of a word, phrase, or sentence. It involves the idea that words can be used metaphorically or figuratively without any direct reference to their literal meanings. This can lead to ambiguity and confusion among speakers of languages, as they may interpret the same word in different ways based on its usage. Unfictitiousness is often associated with the use of idiomatic expressions