uncomplicated

adjective

an uncomplicated computer interface that is truly easy to use:

simple, not difficult, straightforward, clear, accessible, direct, undemanding, unexacting, unchallenging, unsophisticated, trouble-free, painless, effortless, easy, facile, elementary, idiot-proof, plain sailing, a five-finger exercise, nothing;

informal easy-peasy, as easy as pie, as easy as falling off a log, as easy as ABC, a piece of cake, child's play, kids' stuff, a cinch, no sweat, a doddle, a breeze, a pushover, money for old rope, money for jam;

North American, informal duck soup, a snap;

Australian, New Zealand, informal a bludge;

South African, informal a piece of old tackle;

British, vulgar slang a piece of piss;

dated a snip.

▷antonyms complicated, difficult, demanding.