Antonyms of adj hydrous

1 sense of hydrous

Sense 1
hydrous (vs. anhydrous), hydrated -- (containing combined water (especially water of crystallization as in a hydrate))

anhydrous (vs. hydrous) -- (without water; especially without water of crystallization)

Similarity of adj hydrous

1 sense of hydrous

Sense 1
hydrous (vs. anhydrous), hydrated -- (containing combined water (especially water of crystallization as in a hydrate))