The term "rats nest" typically refers to a tangled and messy situation, often used to describe an unruly mass of cables or wires. However, there are several antonyms for this phrase that imply order, neatness, and organization. Some examples include "pristine," "meticulous," "tidy," "orderly," and "well-organized." These words are often used to describe a clean and well-maintained space, free of clutter and chaos. Other antonyms for "rats nest" might include phrases like "well-managed," "streamlined," "uncomplicated," or "simplified." Ultimately, the antonyms for "rats nest" all convey a sense of structure and clarity, emphasizing the importance of organization and cleanliness in both physical and metaphorical settings.