Antonyms for the term "more unprotesting" could include a variety of words depending on the context. If the word is being used to describe a person who is unwilling to speak up or voice their opinions, antonyms might include assertive, outspoken, or vocal. If the word is being used to describe a situation that is becoming increasingly difficult to manage or control, antonyms could include manageable, controllable, or easygoing. Similarly, if the word is being used to describe something that is becoming increasingly tiresome or tedious, antonyms could include stimulating, engaging, or fascinating. Ultimately, the antonyms for "more unprotesting" will depend entirely on the specific context in which the word is being used.