closed book (noun) conundrum: puzzle
Sinonime: botch,
chaos,
clutter,
combination,
compound,
confusion,
debris, dirtiness,
disarray, discombobulation, disorganization, every which way, eyesore, fright, hash,
hodgepodge,
jumble,
mayhem, mishmash,
monstrosity, salmagundi, shambles,
sight,
turmoil, untidiness,
wreck, wreckage
Antonime: order,
organization, tidiness