"Notionality" is a term that refers to the quality or state of being based on personal thoughts, ideas, or concepts. It is often used to describe the subjective nature of one's understanding or perception. When exploring synonyms for "notionality", we can look at various words that capture similar connotations. Words such as conceptuality, ideation, perceptiveness, cognizance, and ideality can all be associated with the idea of understanding, awareness, and subjective thought processes. These alternatives encapsulate the essence of "notionality" and can be used interchangeably in different contexts to convey similar meanings.