Synonym refers to a word or phrase that means the same as another word or phrase in the same language, for example, happy and joyful. Each word has many synonyms. However, when we specify “one and only synonym,” we mean there’s exclusively one synonym for a specific word or phrase. This is quite uncommon since most words have several synonyms.
The importance and benefits of “one and only synonym” are minimal due to its rarity. However, identifying these unique synonyms can be an interesting linguistic exercise.
