Airier

adjective

1. Consisting of air.

   "an airy substance; the airy parts of bodies"

2. Relating or belonging to air; high in air; aerial.

   "an airy flight"

3. Open to a free current of air; exposed to the air; breezy.

   "an airy situation"

4. Resembling air; thin; unsubstantial; not material; airlike.
5. Relating to the spirit or soul; delicate; graceful.

   "airy music"