Quiddity - Definition, Meaning & Synonyms | Vocabulary.com
quiddity
When a politician avoids answering a question while pretending to answer it, she often does it using quiddity, or by bringing up irrelevant and distracting points.
Quiddity is a usefully sneaky tool if you want to evade an argument or question, and it's often used by people like lawyers in court and teenagers angling for later curfews. The noun quiddity has a philosophical meaning too, "the essential nature of something," or the unique thing that makes it what it is. The Medieval Latin root, quidditas, translates literally as "whatness."