A synonym is a word or phrase that means the same as another word or phrase in the same language. For example, the words “old” and “ancient” are synonyms. Synonyms can be used to add variety to writing and speaking, and to avoid repetition.
Using synonyms can make your writing more interesting and engaging. It can also help you to avoid using the same words over and over again, which can make your writing sound repetitive and boring. Synonyms can also be used to emphasize a point or to make a statement more forceful.