Pluralization refers to the act of making a word or phrase denote more than one. However, there are a number of synonyms that can be used in place of this term for greater variety in language. Such synonyms include "pluralizing", "pluralism", "multiplication", "multiplicity", "polychromatism" and "polyvalence". The word "pluralizing" comes from the verb "pluralize" and means the act of making something plural, while "pluralism" refers to a social or political philosophy that acknowledges and celebrates diversity of viewpoints and beliefs. "Multiplication" denotes repetition or duplication, and "multiplicity" refers to having a large number of various elements. Finally, "polychromatism" and "polyvalence" both imply a range of possibilities or perspectives. Expanding one's vocabulary can add depth and nuance to one's communication.