Antonyms of noun supination

1 sense of supination

Sense 1
supination -- (rotation of the hands and forearms so that the palms face upward)
       Antonym of pronation (Sense 1)
      => pronation -- (rotation of the hands and forearms so that the palms face downward)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun supination

1 sense of supination

Sense 1
supination -- (rotation of the hands and forearms so that the palms face upward)
       => rotation, rotary motion -- (the act of rotating as if on an axis; "the rotation of the dancer kept time with the music")