The word "non-consent" refers to the lack of agreement or permission given by an individual. Antonyms for this word may include "consent," "approval," "agreement," "permission," "endorsement," and "sanction." These antonyms indicate that the individual in question has given their express agreement or allowed for a particular action to take place. Other possible antonyms for "non-consent" include "approbation," "blessing," "condonation," "ratification," and "support." The use of antonyms for "non-consent" can help to clarify situations where agreement or permission has been given, and can provide a more positive and proactive approach to communication and decision-making.