"The whole bag of tricks" is an idiomatic expression that means all the methods or strategies someone possesses to achieve their goals. There are several synonyms that can be used instead of "the whole bag of tricks," such as "the full arsenal," "the complete repertoire," "the entire toolkit," "the vast array," and "the comprehensive tactics." Using these synonyms can add variety and interest to your writing and help avoid repetition. Depending on the context, some other possible alternatives to "the whole bag of tricks" could include "every trick in the book," "all the bells and whistles," or "every possible approach".