persiflage
light, quizzing mockery, or scoffing, specially on serious subjects, out of a cool, callous contempt for them
en-GB/ˈpɜːsɪflɑːʒ/
en-US/ˈpɝsəˌflɑʒ/
light, quizzing mockery, or scoffing, specially on serious subjects, out of a cool, callous contempt for them