Buyer
Part of speech: noun
Definition: A person who makes one or more purchases. A person who purchases items for resale in a retail establishment. A person who purchases items consumed or used as components in the manufacture of products.
Example sentence: When a buyer leaves a negative review, it is a great opportunity to connect and find out why they did and how to make your business better.
Purchaser
Part of speech: noun
Definition: One who purchases.