Labyrinthine

[,læbə'rɪnθaɪn] or [,læbə'rɪnθɪn]

(adj.) resembling a labyrinth in form or complexity; 'a labyrinthine network of tortuous footpaths' .

(adj.) relating to or affecting or originating in the inner ear; 'labyrinthine deafness' .

Inputed by Jenny--From WordNet

(a.) Pertaining to, or like, a labyrinth; labyrinthal.

Inputed by Joanna

I rode in the dark and rain through the labyrinthine streets of unpeopled London. Mary Shelley. The Last Man.
The jailers had all left to join the fighters in the throne room, so we searched the labyrinthine prison without opposition. Edgar Rice Burroughs. A Princess of Mars.

Inputed by Joanna