unlearn

to be unable to recall or think of let's hope that over the summer I don't unlearn everything I learned over the course of this past year Synonyms disremember, forgetRelated Words lose, miss; blank; misremember; disregard, ignore, neglect, overlook, overpass, pass over, slight, slur (over)Near Antonyms remindAntonyms flash back (to), hark back (to), harken back (to), hearken back (to), mind [chiefly dialect], recall, recollect, remember, reminisce (about), think (of)