The term "most squawking" implies a high level of noise or vocalization. The opposite of this term would be "least squawking", which suggests minimal noise. Other antonyms for "most squawking" could be "silent", "quiet", "muted", "whispering", or "hushed". These words indicate a peaceful and tranquil environment where sounds are not intrusive. Alternatively, "melodic", "harmonious" or "soothing" could also be antonyms of "most squawking," conveying the idea of pleasant sounds that are not loud or jarring. In conclusion, the antonyms of "most squawking" describe sounds that are soft, gentle, and calming, providing a contrasting ambiance to the noisy nature of its opposite.