The phrase "all of something" is often used to describe the entirety or completeness of a certain thing or situation. However, there are several other synonyms that can be used in place of this phrase, depending on the context. Some alternatives include "entire," "whole," "total," "complete," "full," "every," and "the entirety of." Each of these words can be used in a variety of settings to indicate a sense of completeness or totality. By using synonyms for "all of something," we can add variety and depth to our language and communicate more effectively.