Demand, not accepting refusal (6)
I believe the answer is:
insist
(Other definitions for insist that I've seen before include "Press" , "Be firm in demands" , "Maintain firmly" , "Persist in pressing" , "Continue to assert, maintain" .)
I believe the answer is:
insist
(Other definitions for insist that I've seen before include "Press" , "Be firm in demands" , "Maintain firmly" , "Persist in pressing" , "Continue to assert, maintain" .)