There are several antonyms for the word "reginas," which is the plural form of "regina," a Latin word meaning "queen." Some of the opposite words for "reginas" are "servants," "subjects," "vassals," "underlings," "slaves," and "peasants." These words signify people who are not of noble or royal birth and are subordinate to a ruling monarch, queen, or king. These antonyms remind us of the hierarchical systems prevalent in many societies, where people are classified based on their social status and treated accordingly. However, in modern times, there is a growing movement towards equality, where all individuals are treated with dignity and respect, regardless of their social standing.