The quality of not knowing; ignorance of something.(noun)
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Use "unknowingness" in a sentence
"Even though Nick Garza is never mentioned by name, the poems are intended to reflect the sensation of "unknowingness" that surrounded his disappearance."
"A state of blessed "unknowingness" that is markedly different from ignorance."
"A movement like this can help a nation by acting as a corrective, or it can descend into a corrosive populism that celebrates unknowingness as authenticity, that confuses showiness with seriousness and vulgarity with true conviction."