The phrase "bitted bullet" generally means to endure a difficult or unpleasant situation with determination and resilience. Antonyms for this phrase could include avoiding or escaping the difficulty, giving up or surrendering, or failing to confront the issue altogether. Other antonyms could include finding a solution or resolving the problem quickly and easily, receiving assistance from someone else to address the challenge, or simply experiencing no difficulty or discomfort at all. Ultimately, there are many ways to approach and respond to challenging situations, and the opposite of "biting the bullet" could take many different forms depending on the individual and circumstances involved.