epithet

"The unkind student used the epithet "lazy" to describe his classmate. "

"The student, known for his late arrivals, jokingly accepted the epithet "Mr. Always Late." "

"My little brother, known by the epithet "the troublemaker," was causing a lot of noise again. "

"The angry customer hurled the epithet "incompetent" at the cashier. "

"In the scientific name Escherichia coli, "coli" is the species epithet. "

"He was epitheted "the king of fools"."