ignorance
● Blindness
● Incapacity
● Darkness
● Unconsciousness
● Rawness
● Fog
● Unawareness
● Simplicity
● Innocence
● Vagueness
● Unfamiliarity
● Bewilderment
● Nescience
● Oblivion
● Dumbness
● Disregard
● Benightedness
● Illiterateness
● Naiveté
● Philistinism
● Unenlightenment
● Uncouthness
● Sciolism
● Incomprehension
● Callowness
● Shallowness
● Insensitivity
● Denseness
● Crudeness
● Obtuseness
● Empty-headedness
● Half-knowledge
● Lack of education
● Mental incapacity
● Unscholarliness
● Understanding
● Cognizance
● Inscience