the world > relative properties > order > disorder > confusion or disorder > entanglement or entangled state > [adverb] > so as to be unable to be untangled (3)
as adv. = inexplicably, adv. Obsolete.
In an inextricable manner; beyond all possibility of being disentangled or extricated.
In an inexplicable manner. Inextricably, very intricately.