labyrinthine

Relating to, resembling, or constituting a labyrinth.

Pertaining to or like a labyrinth; intricate; involved.

Pertaining to, or like, a labyrinth; labyrinthal; labyrinthian.

Physically resembling a labyrinth; with the qualities of a maze.

Twisting, convoluted, baffling, confusing, perplexing.