Nonviolation refers to the absence of any violation or breach in a particular situation or context. Therefore, antonyms for nonviolation would be words that indicate the presence of violation or breach. Some antonyms of nonviolation could include words such as violation, infraction, transgression, infringement, contravention, offense, misdemeanor, and lawbreaking. These words all imply that something has been broken, ignored or violated in some way. They are used to indicate a deviation from the established norms, rules or standards. By understanding the antonyms of nonviolation, we can better understand the negative consequences of violating the rules, laws, and values that govern our society.