Ordinário is a Portuguese word that can be translated as "ordinary" or "common". However, there are several synonyms that could be used instead, depending on the context of the sentence. For instance, the word "banal" can be used to describe something that is lacking in originality or has become too predictable, while "mundano" refers to something that is secular or worldly. Other synonyms include "vulgar", which means something that is not refined or lacks taste and "cotidiano", which describes something that is part of daily life. Additionally, "trivial" is a synonym for "ordinário" that is usually used to describe something that is of little importance or relevance.