unlearnt

verb (used with object)

1. to forget or lose knowledge of.
2. to discard or put aside certain knowledge as being false or binding: to unlearn preconceptions.

verb (used without object)

3. to lose or discard knowledge.

adjective

1. denoting knowledge or skills innately present and therefore not learnt
2. not learnt or taken notice ofunlearnt lessons

verb -learns, -learning, -learned (-ˈlɜːnd) or -learnt

1. to try to forget (something learnt) or to discard (accumulated knowledge)