The property of being murky (e.g. liquid, style).(noun)
The property of being obscure (e.g. information).(noun)
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Use "cloudiness" in a sentence
"Perception cloudiness is the only hope we have to forego the greatest economic disaster since the Black Death."
"Eventually the cloudiness is such that you can't see through it anymore."
"Various explanations need to be explored: reduced positive feedback from WV; increase in cloudiness; anthropogenic aerosols; man-made land changes; increasing air traffic; solar variations influencing climate."