Opposite of entropy

ORDER

"Hint: Think of a word that describes a system where everything is neatly arranged and predictable. (This hint guides the solver toward the concept of organization and structure without directly stating "order" or repeating the original clue.)"

The clue "Opposite of entropy" leads to the answer "ORDER" through a straightforward scientific and conceptual relationship. Entropy is a term from physics and thermodynamics that refers to the measure of disorder or randomness in a system. The higher the entropy, the greater the disorder.