Ignorant article from Paris about a fight (7)
I believe the answer is:
unaware
'ignorant' is the definition.
(thesaurus)
'article from paris about a fight' is the wordplay.
'article from paris' becomes 'une' (French article in the part-of-speech sense).
'about' indicates putting letters inside.
'fight' becomes 'war' (warring is a kind of fighting**).
'a'+'war'='awar'
'une' placed around 'awar' is 'UNAWARE'.
(Other definitions for unaware that I've seen before include "Totally ignorant" , "Nescient" , "Not congnisant (of)" , "Ignorant - unacquainted" , "Ignorant - unconscious" .)