Digestibility :: Digestibility (n.) The quality of being digestible.
Digestible :: Digestible (a.) Capable of being digested.
Digestibleness :: Digestibleness (n.) The quality of being digestible; digestibility.
Indigestibility :: Indigestibility (n.) The state or quality of being indigestible; indigestibleness.
Indigestible :: Indigestible (a.) Not digestible; not readily soluble in the digestive juices; not easily convertible into products fitted for absorption.
Indigestible :: Indigestible (a.) Not digestible in the mind; distressful; intolerable; as, an indigestible simile..