Synonyms:
- adulterated,
- aerial,
- aerodynamic,
- aerostatic,
- aery,
- air-built,
- airy,
- attenuate,
- attenuated,
- chimeric,
- chimerical,
- cloud-born,
- cloud-built,
- cloud-woven,
- cloudy,
- cut,
- dilute,
- diluted,
- dreamlike,
- ethereal,
- fanciful,
- fatuitous,
- fatuous,
- fine,
- flimsy,
- foggy,
- fuming,
- fumy,
- gaseous,
- gasified,
- gasiform,
- gaslike,
- gassy,
- gossamery,
- illusory,
- imaginary,
- insubstantial,
- mephitic,
- miasmal,
- miasmatic,
- miasmic,
- misty,
- mushy,
- oxyacetylene,
- oxygenous,
- ozonic,
- phantasmal,
- phantomlike,
- pneumatic,
- rare,
- rarefied,
- reeking,
- reeky,
- shadowy,
- slight,
- smoking,
- smoky,
- spirituous,
- steaming,
- steamy,
- subtile,
- subtle,
- tenuous,
- thin,
- thinned,
- thinned-out,
- uncompact,
- uncompressed,
- unreal,
- unsubstantial,
- vague,
- vaporing,
- vaporish,
- vaporlike,
- vapory,
- watered,
- watered-down,
- windy,
- wispy