Sense shown by people of culture? (5)
I believe the answer is:
taste
This clue could be a double definition.
'sense' is the first definition.
(taste is one of the five senses)
'people of culture?' is the second definition.
'taste' can be an answer for 'culture?' (culture is a kind of taste). I am unsure of the 'people of' bit.
'shown by' is the link.
Can you help me to learn more?
(Other definitions for taste that I've seen before include "Fine perception" , "Sensation in the mouth caused by food" , "A sense; briefly sample" , "Relish or discrimination" , "Flavour or discrimination" .)