What are the opposite words for overactive?

The antonyms for the word "overactive" are several and they all indicate a sense of calm, tranquility, and inactivity. The first antonym is "underactive," which implies that something is not active enough or is dormant. Another antonym is "sluggish," which means slow-moving or lacking in energy. Similarly, the antonym "inactive" indicates that something is not engaged or doing anything. Another antonym is "passive," which means to not take any action or to be uninvolved. Finally, the antonym "quiet" implies a sense of stillness, calmness, and tranquility. These antonyms serve as a reminder that sometimes slowing down and relaxing can be just as important as being active and productive.

Antonym of the day

doth to a turn
abstain, avoid, bear.