par·a·bol·ic 
(păr′ə-bŏlĭk) also par·a·bol·i·cal (-ĭ-kəl)
(păr′ə-bŏlĭk) also par·a·bol·i·cal (-ĭ-kəl)adj.
1. Of or similar to a parable.
2. Of or having the form of a parabola or paraboloid.
[Ultimately from Greek parabolē, comparison; see PARABLE. Sense 2, from PARABOLA.]
par′a·boli·cal·ly adv.