adj. involved, intricate, complex, compound, elaborate; ornate, Byzantine, Daedalian, tangled, knotty, confused, labyrinthine In birds the eye is a more complicated organ than in our own species His plan is too complicated to understand.
COMPLICATED
Meaning of COMPLICATED in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012