airy

adjective
1
with plenty of fresh air because there is a lot of space
پرهوا, فضادار, باز, تهویه‌دار
2
acting or done in a way that shows that you are not worried or that you are not treating something as serious
سبک و بی‌خیال, غیرجدی, بی‌اعتنا, سبک‌دل, بی‌خیال, سبک, بی‌غم
He dismissed her with an airy wave.
see also airily
3
not serious or practical
بی‌خیال, سبک, سطحی
airy promises/speculation