illiterate
not able to read or write
educated
possessing an education (especially having more than average knowledge)
blissful
completely happy and contented
brutal
resembling a beast; showing lack of human sensibility
savage
without civilizing influences
cruel
(of persons or their actions) able or disposed to inflict pain or suffering
flabbergasted
as if struck dumb with astonishment and surprise
stupefied
as if struck dumb with astonishment and surprise
