Curvative :: Curvative (a.) Having the margins only a little curved; -- said of leaves.
Incurvation :: Incurvation (n.) The state of being bent or curved; curvature.
Incurvation :: Incurvation (n.) The act of bowing, or bending the body, in respect or reverence..
Recurvation :: Recurvation (n.) The act of recurving, or the state of being recurved; a bending or flexure backward..