Every one is a commonly used phrase that refers to all individuals or things in a group. However, there are various synonyms that can be used to convey the same meaning, such as each and every, each one, all, the whole, the entire, every single one, each person, everybody, and each and every one. These synonyms are particularly useful in writing or speaking when there is a need to avoid repetition or add variety to a message. By using these synonyms, one can effectively communicate their ideas and ensure that their message is clear and concise.