Antonyms for the word "Non-resistance" can include "resistance," "opposition," "defiance," "struggle," "rebellion," "defeat," and "contest." The term "non-resistance" refers to the act of refraining from using physical force or violence in response to aggression or conflict. Conversely, the antonyms for non-resistance suggest the use of force, opposition, and defiance in reaction to an opposing force. These antonyms imply a willingness to engage in a struggle against an opposing force, rather than passively accepting or submitting to it. In many cases, the use of resistance may be necessary to overcome an obstacle or challenge, but it is important to use discernment and wisdom when deciding when and how to employ such tactics.