A word having the same or nearly the same meaning as another word in the same language. Words that can be used interchangeably in certain contexts.
From Greek 'synonymon,' combining 'syn' (together) and 'onoma' (name). The concept entered Latin as 'synonymum' and reached English in the 15th century through scholarly writing about language.
True synonyms are remarkably rare - even 'big' and 'large' have subtle differences in usage and connotation. This linguistic phenomenon suggests that languages naturally avoid redundancy, with each word carving out its own semantic niche.
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