Make Oblique is a term used to describe the act of changing something from its original form or direction. It is often used in mathematics and geometry, where it refers to the process of making an angle or line less than 90 degrees. In other contexts, it can refer to the act of altering something in a subtle way, such as changing the meaning of a statement or phrase. SKEW is a synonym for Make Oblique, and is used to describe the same concept.