The phrase "puts under a microscope" is often used to describe the act of closely analyzing something in order to understand its components or to uncover any flaws or imperfections. There are several synonyms for this phrase, including "examines closely", "scrutinizes", "analyzes in depth", "dissects", "inspects thoroughly" and "delves into". These synonyms all convey the idea of taking a in-depth look at something in order to gain a deeper understanding of its nature or composition. Whether it is a scientific experiment, an organizational process, or a piece of literature, putting something "under a microscope" is an essential tool for gathering insights and making informed decisions.