Related Clues:

• Lacking instruction
• Innate
• Not tutored or instructed
• One's never learned to be slack, perhaps, by the sound of it
• You haven't learnt about the broken nut and anything else besides
• Sounds loose enough, perhaps, not to be learned
• Has that nut learned anything at last?
• Not informed in form
• Not in form, Ed?
• A French tense's pronunciation that's not learned
• Without instruction
• Not educated
• In French, a tense reportedly excluded from lessons
• Audibly tense after university education's ending, having learnt nothing?
• Nut crackers? Anything spontaneous