What is the term used for a person who possesses a recognized degree, certificate, or professional standing?

The term that best describes a person who possesses a recognized degree, certificate, or professional standing is "qualified." This means the individual has met the necessary educational and training requirements to perform a specific job or function. In many fields, being qualified reflects not just completion of required training but also gaining specific knowledge and skills that ensure competency in the profession.

While the other terms—certified, licensed, and registered—can resonate within certain contexts or professions, "qualified" is broader and encompasses the general notion of meeting established criteria through education and experience. Certification often involves passing exams or demonstrating specific skills, licensing can refer to legal permission to practice in a certain area, and registration can denote enrollment in a professional association. However, being "qualified" captures the essence of having the educational and experiential background that allows one to perform effectively within a profession.