Lanceolated :: Lanceolated (a.) Rather narrow, tapering to a point at the apex, and sometimes at the base also; as, a lanceolate leaf..
Oblanceolate :: Oblanceolate (a.) Lanceolate in the reversed order, that is, narrowing toward the point of attachment more than toward the apex..
Ovate-lanceolate :: Ovate-lanceolate (a.) Having a form intermediate between ovate and lanceolate.