1. A direction or instruction given in a casual, informal manner between people who know each other well
He gave me a familiar direction to the restaurant without using formal language.
Ele me deu uma direção familiar para o restaurante sem usar linguagem formal.
2. Guidance or orientation that is based on common knowledge or shared understanding between acquainted individuals
She provided a familiar direction that made sense only to those who had lived in the neighborhood.
Ela forneceu uma direção familiar que fazia sentido apenas para quem vivia no bairro.