Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb leaven

1 sense of leaven

Sense 1
raise, leaven, prove -- (cause to puff up with a leaven; "unleavened bread")
       => raise, lift, elevate, get up, bring up -- (raise from a lower to a higher position; "Raise your hands"; "Lift a load")

Antonyms of adj leavened

1 sense of leavened

Sense 1
leavened (vs. unleavened) -- (made light by aerating, as with yeast or baking powder; often used as a combining form; "leavened bread"; "well-leavened"; "yeast-leavened breads")

unleavened (vs. leavened), unraised -- (made without leavening; "unleavened bread is often simply flour mixed with water")

Similarity of adj leavened

1 sense of leavened

Sense 1
leavened (vs. unleavened) -- (made light by aerating, as with yeast or baking powder; often used as a combining form; "leavened bread"; "well-leavened"; "yeast-leavened breads")