Mezeskedonia

un·be·known·sties | un·be·known·sti·er | un·be·known·stie·st

noun

A lack of aware­ness of cur­rent events, com­mon­ly used with “a case of”.

“I had a real­ly bad case of the unbe­know­sties the oth­er day when I left my cell phone at home and could­n’t read the news.”

“She must be the unbe­known­sti­est girl I know — she was­n’t even aware that Trump under­went pre­frontal cor­tex reduc­tion surgery.”