The phrase "on all accounts" is commonly used to indicate agreement on every aspect or factor of a particular subject. However, there are many synonyms for this phrase that can be used to convey the same message in different forms. Some of these synonyms include "across the board", "completely", "in every respect", "without exception", "all around", "entirely", "universally", and "in all respects". Each of these synonyms has its own unique angle and use, but they all essentially convey the idea of a wholehearted acceptance or agreement with something. Using different words can create variety in writing and speech, while maintaining clarity and emphasis on the intended meaning.