The phrase "bend to will" implies a level of control or influence over another person or situation. Antonyms for this phrase could include words like resist, oppose, challenge, or defy. These words suggest a lack of compliance or cooperation, indicating that the other party is not easily swayed or manipulated. In contrast to the idea of bending someone to your will, antonyms suggest a more equal or balanced relationship, where both parties have agency and autonomy. Ultimately, the choice of vocabulary will depend on the context and tone of the message being conveyed.