To make a situation clearer, which term is commonly used?

The term "elucidate" is often used to make a situation clearer because it specifically means to make something that is unclear or difficult to understand more comprehensible. When you elucidate a topic, you provide clarity by breaking down complex ideas and presenting them in an accessible way. This process not only enhances understanding but also helps to illuminate underlying concepts that may not be immediately visible.

While "explain" is a synonym, it lacks the nuance of shedding light on something that is particularly vague or confusing, which is the essence of elucidation. "Manifest" refers to displaying or demonstrating something clearly, but it does not inherently imply clarification of understanding. "Reveal" typically involves making something known or visible that was previously hidden, but it may not necessarily encompass the aspect of clarification in the same depth as elucidate. Thus, elucidate is the most precise term for the act of providing clarity to a complex situation.