(a.) Intricately winding; like a labyrinth; perplexed; labyrinthal.

Byzantine anarchic arsy-varsy ass-backwards balled up bollixed up bothered buggered buggered up chaotic complex complicated confounded confused convoluted cooked crabbed daedal devious discomposed disconcerted disordered disorganized disturbed elaborate embarrassed embrangled entangled flustered fluttered fouled up fussed galley-west gummed up hashed up helter-skelter higgledy-piggledy hugger-mugger implicated in a jumble in a mess in a pother in a pucker in a stew in a sweat in a swivet in a tizzy intricate involuted involved jumbled knotted labyrinthian labyrinthine loused up many-faceted matted mazy meandering messed up mixed up mixed-up mucked up muddled multifarious perplexed perturbed put-out queered ramified rattled roundabout ruffled scattered screwed up shaken shook shot shuffled skimble-skamble snafu snafued snarled snarled up subtle sunk tangled tangly topsy-turvy twisted unsettled upset upside-down