The word "plurals" refers to multiple forms of a word, commonly used in grammar and linguistics. There are several synonyms for this term, including "multiples", "duplicates", "variants", "alternates", and "variants". Other synonyms for "plurals" are "more than one", "several", "numerous", and "various". In grammar, pluralization is the addition of an "s" at the end of a noun or verb to indicate more than one. Some words may require different endings or spellings for plural forms, such as "children" or "geese". Synonyms for "plurals" can be useful for writing, conversation, and education, allowing for interchangeable language and greater understanding of grammar concepts.