| airy(adjective, open, light, delicate, negative) |
| gaseous(adjective, light, impulsive, unpredictable, fickle) |
| miasmic(adjective, gaseous) |
| vaporish |
| vapory(adjective, unstable, thick, airy, cloudy) |
| ethereal(adjective, delicate, thick, heavenly, airy) |
| foggy(adjective, dull, obscure, gloomy, dim) |
| miasmal |
| misty(adjective, dull, obscure, gloomy, dim) |
| unsubstantial(adjective, negative, unreal, vacant, ghostly) |
| cloudy(adjective, dull, obscure, gloomy, dim) |
| filmy(adjective, thick, cloudy, murky, hazy) |
| gossamer(adjective, thick) |
| hazy(adjective, dull, obscure, gloomy, vague) |
| insubstantial(adjective, negative, unstable, airy, absent) |
| steamy(adjective, giving, murky, hazy, foggy) |
| volatile(adjective, unstable, unpredictable, changeable, airy) |
| aerial(adjective, air, thick, airy, gaseity) |
| diaphanous(adjective, thick) |
| gauzy(adjective, thick) |