Antonyms of adj undecorated

1 sense of undecorated

Sense 1
unadorned (vs. adorned), undecorated -- (not decorated with something to increase its beauty or distinction)


Similarity of adj undecorated

1 sense of undecorated

Sense 1
unadorned (vs. adorned), undecorated -- (not decorated with something to increase its beauty or distinction)
       => plain, bare, spare, unembellished, unornamented -- (lacking embellishment or ornamentation; "a plain hair style"; "unembellished white walls"; "functional architecture featuring stark unornamented concrete")
       => untufted -- (not adorned with tufts; "untufted ears")
          Also See-> plain#2; unclothed#1