1) Agnostic 2) Agnostical 3) Grandiloquently ignorant 4) Ignorant 5) Unbelieving 6) Uneducated in general 1) Agnostic 2) Agnostical 3) Ignorant 4) Uneducated 
[adj] - holding that only material phenomena can be known and knowledge of spiritual matters or ultimate causes is impossible
unenlightened adjective uneducated in general; lacking knowledge or sophistication; `an ignorant man`; `nescient of contemporary literature`; `an unlearned group incapable of understanding complex issues`; `exhibiting contempt for his unlettered co...unbelieving adjective holding that only material phenomena can be known and knowledge of spiritual matters or ultimate causes is impossible