Noun
inauthenticity (usually uncountable, plural inauthenticities)
The state of being inauthentic
Free yourself from the inauthenticity and disempowerment of your story. Steve Maraboli
What if these women voted for Trump of their own accord, in part because like many of the people who actually did vote for her, they were turned off by ’s obvious and easily detectable insincerity and inauthenticity?” Source: Internet
They’re not willing to put up with inauthenticity (just look at ). Source: Internet
"Sublime Inauthenticity: How critical is truth in autobiography?" Source: Internet