Definitive synonym a word or phrase that means exactly the same as another word or phrase in the same language, for example, “big” and “large”. Synonyms are often used to avoid repetition or to make a text more interesting or varied.
Definitive synonyms are important because they allow writers to express themselves clearly and concisely. They can also be used to create emphasis or to highlight certain points. In addition, definitive synonyms can be used to avoid plagiarism by ensuring that a text is not too similar to another work.