Synonyms of unsophisticated in English:

unsophisticated


See US English definition of unsophisticated

See UK English definition of unsophisticated

See Spanish definition of sencillo

adjective

1‘she seemed terribly unsophisticated’

SYNONYMS
unworldly, naive, simple, innocent, ignorant, green, immature, callow, inexperienced, childlike, artless, guileless, ingenuous, down-to-earth, natural, unaffected, unassuming, unpretentious, modest, without airs
unrefined, unpolished, gauche, provincial, parochial, rustic
ANTONYMS

sophisticated, worldly

2‘unsophisticated computer software’

SYNONYMS
simple, crude, unrefined, basic, rudimentary, primitive, rough and ready, rough-hewn, make-do, cobbled together, undeveloped, homespun
straightforward, uncomplicated, uninvolved, unspecialized
dated rude
ANTONYMS

sophisticated, complex