When looking for synonyms for the phrase "long and short it," there are several options to choose from. One way to express the same meaning is to use the phrase "in short," which can be used to quickly summarize a long explanation. Another option is to use the term "bottom line," which refers to the most important point or conclusion of a situation. The phrase "in summary" can also be used to convey the same message. Alternatively, the term "essentially" can be used to summarize the most crucial details of a topic or discussion. Overall, there are many different ways to express the essence of a situation, and using synonyms can add variety and clarity to your writing.