Lady from Lisbon hears no evil (7)
I believe the answer is:
senhora
'lady from lisbon' is the definition.
(Portuguese for 'lady')
'hears no evil' is the wordplay.
'evil' indicates anagramming the letters.
'hears'+'no'='hearsno'
'hearsno' anagrammed gives 'SENHORA'.
(Other definitions for senhora that I've seen before include "Lady from Lisbon" , "Madam" , "Iberian type" .)