more involved

confusing convoluted elaborate muddled ramified sophisticated tangled winding

Gordian byzantine complex difficult high-tech intricate knotty labyrinthine mazy tortuous

clear simple

blameless easy exonerated uncomplicated

affected concerned embroiled entangled interested participating

caught embarrassed enmeshed hooked incriminated occupied tangled

eat sleep and breathe immersed in into knee-deep in mixed up in mixed up with taking part in up to here in up to one's neck in

disinterested unconcerned unperturbed untroubled

blameless easy exonerated simple uncomplicated