Foolishness or silly behaviour (8)
I believe the answer is:
nonsense
(Other definitions for nonsense that I've seen before include "Foolish or meaningless words" , "tripe" , "double Dutch?" , "Piffle and poppycock" , "silly ideas" .)
I believe the answer is:
nonsense
(Other definitions for nonsense that I've seen before include "Foolish or meaningless words" , "tripe" , "double Dutch?" , "Piffle and poppycock" , "silly ideas" .)