There are several synonyms for the phrase "the cheers of the crowd." First, the term "applause" is a common substitute. Additionally, "acclaim" and "praise" are synonyms for the sounds of approval from an audience. "Ovation" is another similar term that refers to a prolonged and enthusiastic standing ovation. "Adulation" is another synonym that suggests an intense admiration and praise from a group of people. "Plaudit" is a less common term that means a round of applause or enthusiastic approval, often from an audience or crowd. All of these words suggest the same idea of positive feedback and appreciation from a group of people.