Muddied waters, a phrase commonly used to describe a situation or discussion that has become unclear or clouded, can have several antonyms that denote clarity and transparency. Words like "clear skies," "crystal clear," and "sunny day" indicate a state of uncomplicated, easy-to-understand conditions. The term "unobstructed view" implies transparency and openness, while "unambiguous" and "distinct" speak to a situation that is easy to comprehend. Finally, words such as "plain sailing" and "smooth waters" suggest an easily navigable, straightforward environment, free of any confusions or complications. These words can be used to describe a variety of situations, from technical discussions to interpersonal relationships.