New: a good article causing revulsion (6)
I believe the answer is:
nausea
'revulsion' is the definition.
(I've seen this in another clue)
'new a good article' is the wordplay.
'new' becomes 'n' (common abbreviation eg NT for New Testament).
'good' becomes 'use' (in phrases like 'it's no good', 'any good?' etc).
'article' becomes 'a' (the indefinite article in English).
'n'+'a'+'use'+'a'='NAUSEA'
'causing' is the link.
(Other definitions for nausea that I've seen before include "Feeling of revulsion" , "Squeamishness" , "Sick feeling" , "A feeling of disgust or illness" , "Feeling of imminent sickness or upset stomach" .)