insistent
//ɪnˈsɪstənt//
Adjective
insistentCanonical form
more insistentComparative
most insistentSuperlative
1
Demanding something forcefully and refusing to accept denial or refusal.
She was insistent that we leave immediately.
2
Continuing for a long time in a way that is impossible to ignore.
The insistent sound of the alarm kept me awake all night.