Craze has articles for fool (7)
I believe the answer is:
fathead
'fool' is the definition.
(fathead is a kind of fool)
'craze has articles' is the wordplay.
'craze' becomes 'fad' ('fad' can be a synonym of 'craze').
'has' indicates putting letters inside.
'articles' becomes 'thea' (two examples of the part-of-speech: the+a).
'fad' going around 'thea' is 'FATHEAD'.
'for' is the link.
(Other definitions for fathead that I've seen before include "Charlie" , "Fool" , "silly ass!" , "Slang idiot with enlarged cranium?" , "Dimwit" .)