Emptor and Purchasing agent

Emptor noun - A person who buys.

Purchasing agent and emptor are semantically related in buyer topic. In some cases you can use "Purchasing agent" instead a noun "Emptor", when it comes to topics like purchaser.

Purchasing agent noun - An agent who purchases goods or services for another.

Emptor and purchasing agent are semantically related in buyer topic. You can use "Emptor" instead a noun phrase "Purchasing agent", if it concerns topics such as purchaser.