a.

1. 堅持的，強要的；持續的[（+on/upon）][+（that）]
   the insistent ringing of the telephone

   電話鈴響個不停

   She was insistent that I was wrong.

   她硬說我錯了。

2. 引人注目的，顯著的；急切的
   an insistent demand

   緊急要求

adj.

1. insisting or very demanding.
2. repeated and demanding attention:
   an insistent rapping on the window.