Ninny

31 clues
Sap
Dolt
Fool
Twit
Boob
Yo-yo
Stupe
Doofus
Dingbat
Airhead
Damfool
Goose __
Simpleton
Numbskull
Ignoramus
Real wuss
Nincompoop
Noodlehead
Dumb bunny
Ding-a-ling
Chowderhead
Foolish one
Chucklehead
Silly billy
A big silly
Silly person
Featherbrain
Foolish fellow
Foolish person
Silly -- goose
Real ignoramus
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Aagonizes
Aani
Aarnio
Aaronic
Aaronites
Abandoning
Abbaniceday
Abclistening
Abhorsonic
Abinitio
Abonnie
Aborning
Aboutlastnight
Abrainandapenis
Absoluteminimum
Abstaining
Abstractionist
Abstractionists
Abyssinia
Abyssinian