The crossword solutions for the term 'Sounds of Contentedness' are AHS. AHS stands for Audible Happiness Score, which is a metric used to measure the level of contentment in a person's voice. It is based on the frequency and intensity of positive vocal expressions such as laughter, sighs, and other sounds of joy. The AHS is used to assess the emotional state of a person and can be used to identify potential mental health issues.