What is another word for checker?
Pronunciation: [t͡ʃˈɛkə] (IPA) 
The word checker is commonly used to describe a person or tool that verifies or inspects something. However, there are several aliases that can be used instead of checker. These alternatives include examiner, inspector, reviewer, auditor, appraiser, assessor, monitor, scrutineer, controller, and surveyor. All of these terms refer to individuals who are tasked with reviewing, evaluating, or analyzing something, whether it be paperwork, physical objects, or data. Each synonym may have a slightly different connotation or specific application, but they all convey the same idea of someone who is responsible for ensuring accuracy, safety, or quality of something.
