Final answer:
A small, discolored spot or patch that is neither raised nor sunken is called a macule. Macules are smooth spots of discoloration on the skin.
Step-by-step explanation:
A small, discolored spot or patch that is neither raised nor sunken is called a macule. Macules are smooth spots of discoloration on the skin that do not have any elevation or depression. They can be caused by various factors, including pigmentation changes, vascular abnormalities, or skin infections.