1) Added yeast 2) Infused 3) Light 4) Like soda crackers 5) Like yeast-baked bread 6) Made barmy 7) Made with baking powder 8) Made with yeast 9) Not fit for Passover 10) Raised 11) Sourdough 12) Unlike matzo Found on https://www.crosswordclues.com/clue/leavened
adjective made light by aerating, as with yeast or baking powder; often used as a combining form; `leavened bread`; `well-leavened`; `yeast-leavened breads` Found on https://www.encyclo.co.uk/local/20974