Here are some sentences.She was insistent and he finally agreed to go.He argued for burgers but she was insistent on seafood.
My sister is insistent when it comes to candy.
Liam was insistent on getting his toy back. Insistent means demanding, just thought I'd let you know :)
Insistence is the noun that means the quality of being insistent.
The word "insistent" means to demand something firmly and persistently. For example, "Despite her parents' refusal, she was insistent on pursuing her dream of becoming a professional dancer."
The suspect was insistent that the bag full of tools was not used for burglaring, but the police did not believe him.
She was insistent on attending the meeting despite being ill.
adament
What does insistently mean
The root word of "insistent" is "insist," which means to demand something firmly or persistently.
Demanding attention or an immediate response
My sister is insistent when it comes to candy.