nescience
The absence of knowledge, especially of orthodox beliefs.
countable, uncountable
Better to have honest nescience than to have militant ignorance.
The doctrine that nothing is actually knowable.
countable, uncountable
The theory of nescience is but the obverse of the fact of science.
Where it comes from
From Latin nescientia, from the present participle of nescire.
Adapted from the Wiktionary entry nescience (CC BY-SA 4.0).