What is another word for "aerosphere"?

Roget's Thesaurus (1911) lists these synonyms for "aerosphere": aerial, aeriform, aerography, aerology, aerometer, aerometry, aeronaut, aeronautics, aeroscope, aeroscopy, aerostation, air, airy, and, aneroid, atmosphere, atmospheric, barometer, baroscope, belle, blue, climate, climatology, cloud, cock, common, effervescent, etoile, eudiometer, exposure, fall, fan, flatulent, fresco, gas, gauge, glass, isobar, jove, meteorological.