ˈɛɹ.i.əl ˈɛː.ɹɪ.əl ˈɛɹ.iː ˈɛəɹ.i ˈɛəɹ.i

ɪˈθɪə.ɹi.əl ɪˈθɪɹ.i.əl ˈɡɒ.sə.mə ˈɡɑ.sə.mɚ suːˈpɜː.nəl suˈpɝ.nəl characterized by lightness and insubstantiality; as impalpable or intangible as air figures light and aeriform come unlooked for and melt away aerial fancies an airy apparition physical rather than ethereal forms characterized by unusual lightness and delicacy this smallest and most ethereal of birds gossamer shading through his playing of heaven or the spirit celestial peace ethereal melodies the supernal happiness of a quiet death of or containing or dissolved in ether ethereal solution