He importuned his boss for a raise.

She was importuning him for a favor.

Her importuning became increasingly annoying.

He importunes his friends for money.

The importuner kept asking for money even after I said no.

The importunings of the crowd became overwhelming.

The importunators were persistent in their requests.

He was known as an importunator, always pestering others for favors.

He importunely begged for money from strangers.

The importunable burden weighed heavily on his shoulders.