undecorated (adjective) simple: uncluttered, natural
Detalii: simple means 'plain, uncomplicated'; simplistic means 'characterized by a forced, unwarranted simplicity'
Sinonime: Spartan,
absolute,
austere,
classic,
clean,
discreet,
elementary, folksy,
homely, homey,
humble, inelaborate, lowly,
mere,
modest, not complex, open and shut,
plain,
pure, pure and simple,
rustic,
sheer,
single, unadorned,
unadulterated,
unaffected, unalloyed, unblended, uncombined,
uncomplicated, uncompounded, undecorated, unelaborate, unembellished, unfussy,
unmitigated, unmixed, unornamented, unostentatious,
unpretentious, unqualified, vanilla
Antonime: cluttered, decorated, embellished, jumbled,
ornate