Wonkish Sort is a term used to describe someone who is highly knowledgeable and detail-oriented in their field of expertise. It is often used to describe someone who is an expert in a particular area, such as a policy WONK or a technology WONK. The term is derived from the word 'WONK, ' which is slang for a person who is overly studious or obsessed with details. The crossword solution for Wonkish Sort is 'NERD, ' which is a term used to describe someone who is socially awkward and highly intelligent.