Greek word
aphelótēs
ἀφελότης
What it means
smoothness, i.e. simplicity
smoothness, i.e. (figuratively) simplicity
Where it comes from
from a compound of A (Α) (as a negative particle) and (in the sense of a stone as stubbing the foot)
How the King James translates it
Every place it appears 1
Acts2:46