sinonymes
Sinonymes, more correctly written as synonyms in English and synonymes in French, are words that share a similar meaning or belong to the same semantic field. They provide lexical alternatives that can often substitute for one another without changing the basic sense of a sentence.
Absolute synonyms are rare; most synonyms differ in nuance, connotation, formality, or typical collocation. For example,
Context matters for synonym choice. Two words may be interchangeable in general prose but not in specialized
In lexicography and translation, synonyms are organized in thesauri and dictionaries to aid paraphrase and style
Note on spelling: the standard terms are synonyms in English and synonymes in French; sinonymes is not