insistence

1 ENTRIES FOUND:
insistence /ɪnˈsɪstəns/ noun
insistence
/ɪnˈsɪstəns/
noun
Britannica Dictionary definition of INSISTENCE
[noncount]
1 
: the act of demanding something or saying something in a way that does not allow disagreement — often + on
— often + that
◊ If you do something at the insistence of someone or at someone's insistence, you do it because someone tells you that you must do it.
2 
: the quality or state of being insistent