con·vo·lut·ed 
/ˈkɑ:nvəˌlu:təd/ adjective
/ˈkɑ:nvəˌlu:təd/ adjective [more convoluted; most convoluted] 1 : very complicated and difficult to understand
▪ convoluted logic ▪ a convoluted plot ▪ The argument was so convoluted [=intricate, involved] that most people missed the point. 2 formal : having many twists and curves
▪ a convoluted structure
▪ convoluted logic ▪ a convoluted plot ▪ The argument was so convoluted [=intricate, involved] that most people missed the point.
▪ a convoluted structure
