Related Clues:

• Self-deprecating exclamation
• The ____ Boy and The Mad Mother were two of Wordsworth’s poems in the Lyrical Ballads collection
• __ light
• Dostoevsky's "The ___"
• ___ savant
• Dumbbell you can't curl
• A halfwit or two seen around start of period
• Mug — I had nothing to fill it
• Dimwitted sort
• Target reader of a series of guides, facetiously
• U-turn from brainiac
• Idiotic one
• Witless sort
• Genius? Not even close
• Noddy's lack of memory recalled