She shows some abnormality? (5)
I believe the answer is:
norma
'she' is the definition.
(I've seen this before)
'some abnormality?' is the wordplay.
'some' indicates the answer is hidden within the clue (some of the parts of the word are used).
'NORMA' can be found hidden inside 'abnormality'.
'shows' is the link.
(Other definitions for norma that I've seen before include "John Major's wife - Bellini opera" , "Operatic heroine" , "Girl" , "name for Monroe" , "Bellini's heroine" .)