Singulars, referring to individual entities, have various synonyms that can be used interchangeably. The term "solo" refers to a single entity or person, while "unique" denotes something that stands apart from the rest. "Individual" or "unit" emphasizes the distinctness of an object or person. The word "separate" suggests something that is independent, while "distinct" stresses the discernible characteristics of something. "Particular" highlights the specificity of an object or person, and "one-of-a-kind" emphasizes its rarity. In essence, there is an extensive range of synonyms for singulars, providing us with a plethora of options to use and enrich our vocabulary.