Antonyms of adj gassy

2 senses of gassy

Sense 1
gassy -- (resembling gas)

INDIRECT (VIA liquid, gaseous) -> solid -- (of definite shape and volume; firm; neither liquid nor gaseous; "ice is water in the solid state")
INDIRECT (VIA gaseous, solid) -> liquid -- (existing as or having characteristics of a liquid; especially tending to flow; "water and milk and blood are liquid substances")

Sense 2
colicky, flatulent, gassy -- (suffering from excessive gas in the alimentary canal)

INDIRECT (VIA unhealthy) -> healthy -- (having or indicating good health in body or mind; free from infirmity or disease; "a rosy healthy baby"; "staying fit and healthy")

Similarity of adj gassy

2 senses of gassy

Sense 1
gassy -- (resembling gas)
       => gaseous (vs. solid) (vs. liquid) -- (existing as or having characteristics of a gas; "steam is water is the gaseous state")

Sense 2
colicky, flatulent, gassy -- (suffering from excessive gas in the alimentary canal)
       => unhealthy (vs. healthy) -- (not in or exhibiting good health in body or mind; "unhealthy ulcers")