👉 Nonpareil is a term used in mathematics, specifically in combinatorics and probability theory. It refers to two or more objects being equal in some way without them being identical. In other words, it means that there exists an object or set of objects that can be divided into two parts such that each part has exactly one member and the number of members in each part is not divisible by the other. For example: - There are 3 boys and 4 girls in a class. -