A polynomial equation is a mathematical expression consisting of variables and coefficients, raised to some powers and combined using mathematical operators, such as addition, subtraction, multiplication and division. There are several synonyms for the term "polynomial equation". Some of the most commonly used synonyms include algebraic equation, polynomial function, polynomial expression, polynomial formula, polynomial inequality and algebraic expression. These synonyms are used interchangeably in different contexts, particularly in mathematics and science. Understanding these synonyms is essential for students and professionals in math-related fields, as mathematical equations and expressions are fundamental to many scientific and engineering applications.