There are numerous synonyms for the term "working stiff," which typically refers to someone who works hard for a living. Some of the popular synonyms for this phrase include "blue-collar worker," "wage earner," "laborer," "worker bee," "office grunt," and "nine-to-fiver." Other variations of this term include "working man" or "working woman," which signify individuals who are employed in the labor force and are actively contributing to the economy. Regardless of the specific synonym used, all of these terms describe individuals who are hardworking and committed to their jobs, and who play an essential role in society's functioning.