Extrinsic :: Extrinsic (a.) Not contained in or belonging to a body; external; outward; unessential; -- opposed to intrinsic.
Extrinsic :: Extrinsic (a.) Attached partly to an organ or limb and partly to some other part/ -- said of certain groups of muscles. Opposed to intrinsic.
Intrinse :: Intrinse (a.) Tightly drawn; or (perhaps) intricate.
Intrinsic :: Intrinsic (a.) Inward; internal; hence, true; genuine; real; essential; inherent; not merely apparent or accidental; -- opposed to extrinsic; as, the intrinsic value of gold or silver; the intrinsic merit of an action; the intrinsic worth or goodness of a person..
Intrinsic :: Intrinsic (a.) Included wholly within an organ or limb, as certain groups of muscles; -- opposed to extrinsic..