Unconformable \Un`con*form"a*ble\, a. 1. Not conformable; not agreeable; not conforming. Moral evil is an action unconformable to it [the rule of our duty]. --I. Watts. 2. (Geol.) Not conformable; not lying in a parallel position; as, unconformable strata. -- {Un`con*form"a*ble*ness}, n. -- {Un`con*form"a*bly}, adv.