1. Conduct or demeanor that demonstrates dignity, honor, and moral integrity; behavior befitting a person of high rank or character
His noble behavior during the crisis earned him widespread respect.
Seu comportamento nobre durante a crise lhe rendeu respeito generalizado.
2. Actions characterized by generosity, courage, and ethical principles
She showed noble behavior by helping the poor despite her own difficulties.
Ela demonstrou comportamento nobre ao ajudar os pobres apesar de suas próprias dificuldades.