Impudence - employment gets merely verbal support (3,7)
I believe the answer is:
lip service
'merely verbal support' is the definition.
'lip service' can be an answer for 'support' (I have seen 'Insincere support' mean 'lip service' so perhaps 'support' could also mean 'lip service'). I am unsure of the 'merely verbal' bit.
'impudence employment' is the wordplay.
'impudence' becomes 'lip' (lip is a kind of impudence).
'employment' becomes 'service' (service is a kind of employment).
'lip'+'service'='LIP-SERVICE'
'gets' acts as a link.
Can you help me to learn more?
(Other definitions for lip service that I've seen before include "Unreliable support" , "Insincere support" , "Insincere offer to assist" , "It may be paid" , "Insincere praise" .)