What are the opposite words for super-natural?

If we were to look for antonyms for the term "super-natural," we would find a range of words that describe the natural world we live in. For instance, various words like reasonable, rational, logical, and scientific fit the bill as they represent the opposite of the unexplainable or irrational occurrences that define supernatural phenomena. Moreover, mundane, ordinary, and typical are also opposite terms that emphasize the norm, regularity, and predictability of the natural world compared to the mind-bending events that occur within the supernatural realm. Therefore, antonyms for the word supernatural serve to underscore the boundaries and limitations of our physical world, which we can describe using reason and empirical evidence.

Antonym of the day

split down the middle
combine, join.