Definition for Gaseous:

• Of or like gas; aeriform; unsubstantial.

Synonyms for Gaseous:

• adj.

  •airy (adjective)
  • pneumatic.
  •gaseous (adjective)
  • miasmic,
  • rarefied,
  • Reeky,
  • vaporous,
  • steamy,
  • atmospheric.
  •vaporous (adjective)
  • effervescent,
  • aeriform.

• n.

  •
  • crystalline,
  • aqueous,
  • aquatic,
  • fizzy.
  •gaseous (noun)
  • aeriform,
  • volatilized,
  • aerosolized,
  • vapourish,
  • foamy,
  • gasified,
  • volatilised,
  • vaporish,
  • aerosolised,
  • frothy,
  • gassy,
  • vaporized,
  • vaporous,
  • vaporised,
  • vaporific,
  • airlike,
  • evaporated.
  •vaporous (noun)
  • volatile,
  • effervescent.

• Other synonyms:

  •
  • aqueous,
  • crystalline,
  • invisible,
  • fizzy,
  • volatile.
  •
  • aquatic.
  •
  • thin.
  •galaxy
  • nebula.
  •Other relevant words:
  • slight,
  • frothy,
  • cut,
  • steaming,
  • illusory,
  • unreal,
  • aery,
  • aerosolised,
  • smoking,
  • adulterated,
  • reeking,
  • effervescent,
  • flimsy,
  • oxyacetylene,
  • watered,
  • smoky,
  • Ozonic,
  • foamy,
  • vaporized,
  • vaporish,
  • Fumy,
  • aerial,
  • evaporable,
  • Uncompact,
  • diluted,
  • airy,
  • dilute,
  • thin,
  • Fuming,
  • thinned,
  • gasified,
  • colicky,
  • dreamlike,
  • volatile,
  • mephitic,
  • flatulent,
  • aerosolized,
  • vaporing,
  • Cloud-built,
  • nebula,
  • uncompressed,
  • volatilized,
  • aqueous,
  • Air-built,
  • shadowy,
  • attenuated,
  • Vapory,
  • imaginary,
  • fine,
  • crystalline,
  • Subtile,
  • phantomlike,
  • attenuate,
  • airlike,
  • vapourish,
  • fatuous,
  • expansive,
  • evaporated,
  • chimerical,
  • grandiloquent,
  • Fatuitous,
  • Aerostatic,
  • vapourised,
  • fanciful,
  • Miasmatic,
  • watered-down,
  • gassy,
  • fizzy,
  • spirituous,
  • ethereal,
  • aerodynamic,
  • vaporific,
  • miasmal,
  • Oxygenous,
  • vapourific,
  • insubstantial,
  • aquatic,
  • unsubstantial,
  • bombastic,
  • gas,
  • explosive,
  • vaporised,
  • rare,
  • aeriform,
  • pneumatic,
  • invisible,
  • volatilised,
  • Gossamery,
  • Gasiform,
  • vapourous,
  • subtle,
  • oratorical,
  • windy,
  • tenuous.

Antonyms for Gaseous:

• adj.

  • all
    solid, liquid.
  • Other antonyms:
    eloquent, plainspoken, plain, direct, unaffected, unadorned, fluid, stark, runny, matter of fact, bald, well-spoken, unrhetorical, straightforward, unpretentious, simple.