Englishlabyrinthine
adjective
1 the stadium's labyrinthine corridors:
maze-like, winding, twisting, serpentine, meandering, wandering, rambling, mazy, sinuous, zigzag.
2 a labyrinthine criminal justice system:
complicated, intricate, complex, involved, tortuous, convoluted, tangled, elaborate, knotty;
confusing, puzzling, perplexing, mystifying, bewildering, baffling;
inextricable, entangled, impenetrable, thorny, Byzantine, Daedalian, Gordian;
rare involute, involuted.
▷antonyms straightforward, simple.
labyrinthine Oxford Dictionary of English