We don't have any synonyms for airy nothing yet.
Think airy nothing belongs in the thesaurus? Recommend it and we'll take a look.
Definition of airy nothing:
"that isn't anything like a car"
(n) :
any object, act, state, event, or fact whatever; thing of any kind; something or other; aught; as, I would not do it for anything; expressing an indefinite comparison;—with as or like