That woman, see, is wrong - unacceptable beliefs (8)
I believe the answer is:
heresies
'unacceptable beliefs' is the definition.
(I've seen this before)
'that woman see is wrong' is the wordplay.
'that woman' becomes 'her' (I've seen this before).
'wrong' indicates anagramming the letters.
'see'+'is'='seeis'
'seeis' is an anagram of 'esies'.
'her'+'esies'='HERESIES'
(Other definitions for heresies that I've seen before include "Beliefs that reject the orthodox tenets of a religion" , "unacceptable beliefs" , "Series he composed about anti-religious opinions" .)