
Um, see, Raj is
kind of NAIVE.
The Big Bang Theory Season 5, Episode 4

I'm a NAIVE idiot, right?
The Big Bang Theory Season 6, Episode 20

Does he think you're that NAIVE?
Breaking Bad Season 4, Episode 7

For a man of the world,
you're strangely NAIVE,
Game of Thrones Season 3, Episode 3

we thought it was a NAIVE thing.
But here we see it
Westworld Season 3, Episode 8