simpler Antonyms

more prudent less unsophisticated less unpretentious less basic increasingly sophisticated increasingly difficult increasingly complex more laboured more laborious more labored more gruelling more grueling more elaborate more sophisticated more pretentious more involved more flamboyant more convoluted more baroque more ambiguous less natural less guileless less artless more ostentatious more intricate more exacting more difficult difficulter less unknowing less innocent more questionable more puzzling flashier obscurer lavisher harder fancier elaborator less elementary less facile more demanding more complicated more complex more challenging more arduous less unproblematic less undemanding less uncomplicated less straightforward less rudimental