The phrase "breaking down" can have a negative connotation and be associated with difficulty or failure. However, there are many synonyms that can be used in its place to provide a more positive or neutral tone depending on the context. Some options include analyzing, dissecting, examining, deconstructing, dismantling, disassembling, breaking apart, or segregating. These synonyms are often used in academic or professional settings to describe a process of understanding complex ideas or systems. Alternatively, synonyms like collapsing, breaking apart, or deteriorating may still convey negative connotations but be more specific in describing the actual physical breakdown of something.