A common laborer is someone who performs manual work and earns a living through physical labor. There are several terms that can be used as synonyms to describe these individuals. A laborer, worker, or operative are the most commonly used. Additionally, blue-collar worker, a day laborer or a tradesman may be used to describe a common laborer. Another potential synonym is a field-hand, which often refers to agricultural workers. It's important to recognize the value and hard work of those who perform physical labor, as they play an essential role in our economy and communities.