The normal force is the force acting perpendicular to a surface in contact with an object. It arises due to the interaction of atomic and molecular forces between surfaces. A force motivator is any factor that causes movement or change in an object's position or state. Deflection is the movement of an object under the influence of an external force. Synonyms for the term "normal force motivator deflection" could include: perpendicular force catalyst deviation, vertical force impetus bending, orthogonal force driver warping, or perpendicularity force trigger distorting. These synonyms convey the same meaning as the original phrase and can be used interchangeably in scientific contexts.