 Describing "I Won't Say (I'm in Love)" as "a traditional Disney [heroine's] lament," Vulture.com's Lindsey Weber acknowledged its "unique Motown edge", comparing the Muses to The Supremes.Musically, Irving Tan of Sputnikmusic described the teen pop-influenced "I Won't Say (I'm in Love)" as "the closest the Herculean villa ever comes to approximating a Broadway show".Ella Ceron of "Thought Catalog" called the song "a pop song made on Olympus."