wheedling

/ˈwiːdəlɪŋ/
adjective
  1. Using flattery or gentle, persistent persuasion to get something.
    • The cat gave a wheedling meow until I opened a can of tuna.
    • Her wheedling tone made it hard for her parents to say no.
    • He used a wheedling approach to ask for a raise, praising his boss's leadership.
Synonyms
noun
  1. The act of persuading someone through flattery or repeated requests.
    • After much wheedling, she finally agreed to go to the movie.
    • His constant wheedling for a new phone annoyed his parents.
    • The child's wheedling was so persistent that the teacher gave in.