unknowledge

English

Etymology

From un- +‎ knowledge.

Noun

unknowledge (uncountable)

1. The lack or absence of knowledge.
   • 1990, Stephen F. Frowen, George Lennox Sharman Shackle, Unknowledge and choice in economics:

     It is imagination out of which choice arises, and the nature of choice is inevitably closely linked with the uncertainty, or - to use Shacklean terminology - the unknowledge of the outcome of decision-making.