Lewis & Short

in-cōnīvens (also inconnīvens), entis, adj. [2. in-conniveo], that does not close the eyes (late Lat.).

  1. I. Lit.: stare solitus Socrates dicitur, Gell. 2, 1, 2.
  2. II. Trop., of the eye, that does not close, unclosing: justitiae oculus, Amm. 29, 2, 20.