विपर्यस् [ viparyas ] [ vi-pary-√ as ] Ā. [ -asyate ] , to turn over , turn round , overturn , reverse , invert Lit. ŚBr. Lit. Gaut. ; to change , interchange , exchange Lit. KātyŚr. ; to have a wrong notion , be in error Lit. Bhartṛ. : Caus. [ -āsayati ] , to cause to turn round or to change Lit. Bālar.