1. A courteous and respectful way of declining an offer, invitation, or request without being rude or offensive
She gave a polite refusal to the job offer, thanking them for the opportunity.
Ela deu uma recusa educada à oferta de emprego, agradecendo-lhes pela oportunidade.
2. A diplomatic rejection that maintains social courtesy and preserves relationships
His polite refusal of the invitation didn't offend the hosts.
Sua recusa educada do convite não ofendeu os anfitriões.