unlearned russian

• неучёный

  uneducated, unlearned, ignorant

• разучи́вшийся

  having forgotten how to, unlearned, out of practice

• отуча́емый

  being weaned, being broken of a habit, being unlearned

• разу́чивающийся

  unlearning, being unlearned, being forgotten, in the process of being forgotten

• переучи́вший

  having retaught, having retrained, having unlearned, having relearned

• разучи́вший

  having unlearned, having forgotten

• отучи́вшийся

  having finished studying, having completed training, who has graduated

  having unlearned, who has lost (a skill), having broken (a habit)