unlearned

(verb) try to forget; put out of one's memory or knowledge. Synonyms: unlearn.

(verb) discard something previously learnt, like an old habit. Synonyms: unlearn.

(adj) not established by conditioning or learning. Synonyms: unconditioned (vs. conditioned), innate. Example: "An unconditioned reflex."

(adj) not well learned.

(adj) uneducated in general; lacking knowledge or sophistication. Synonyms: ignorant, nescient, unlettered. Examples: "An ignorant man." "Nescient of contemporary literature." "An unlearned group incapable of understanding complex issues." "Exhibiting contempt for his unlettered companions."