There are several antonyms for the word "taction," which means the act of touching or feeling something. One of the most common antonyms is "avoidance," which refers to intentionally keeping away from someone or something. Other antonyms include "neglect," "abstention," "indifference," and "non-interference." These words all suggest a lack of contact or involvement with a particular object or situation. On the other hand, some antonyms for "taction" emphasize the opposite type of contact, such as "pressure," "compression," or "crushing." All of these words suggest a physical force being applied to something, rather than a gentle touch or caress.