1. A person's true, authentic, and sincere manner of behavior or conduct; absence of pretense or affectation in how one presents oneself
Her genuine demeanor made everyone feel at ease during the meeting.
Seu comportamento genuíno fez todos se sentirem à vontade durante a reunião.
2. An honest and straightforward way of carrying oneself that reflects one's true character
Despite his wealth, he maintained a genuine demeanor that endeared him to the community.
Apesar de sua riqueza, ele mantinha um comportamento genuíno que o tornou querido pela comunidade.