The antonyms for the word "wind-ups" can be understood as something that does not involve any mechanical or manual movement. The opposite of wind-ups can be seen in activities like relaxing, calming down, unwinding, or decompressing. These activities do not require any physical exertion or tension and, instead, promote a sense of rest and relaxation. Other antonyms for wind-ups can include activities such as sitting still, meditating, sleeping, and daydreaming, which promote a slowed down, deliberate pace or state of being. Overall, the antonyms for wind-ups indicate a departure from activity and an inclination toward restfulness and tranquility.