Is Nescience A Real Word?

Is Nescience A Real Word? 1. The condition of being ignorant; lack of knowledge or learning: benightedness, ignorance, illiteracy, illiterateness. How do you use Nescience in a sentence? Nescience sentence example He has made frank confession of his nescience , and in certain passages his critical judgment and sober sense and circumspection are quite striking.