ɪˈθɪə.ɹi.əl ɪˈθɪɹ.i.əl ˈhɛvənli suːˈpɜː.nəl suˈpɝ.nəl of heaven or the spirit celestial peace ethereal melodies the supernal happiness of a quiet death relating to or inhabiting a divine heaven celestial beings heavenly hosts of or relating to the sky celestial map a heavenly body