The phrase "the whole" is commonly used to refer to something in its entirety or entirety as a singular entity. However, there are several other phrases that can be used synonymously with "the whole." One such phrase is "the entirety," which is often used in formal or academic writing. Another synonym for "the whole" is "the total," which emphasizes the completeness of something. "The complete" and "the entire" are also commonly used as synonyms for "the whole," as they both convey the idea of something being fully inclusive. Other similar phrases include "the full extent" and "the comprehensive".