This is the 10729th most frequent Portuguese word.
heroísmo
Heroísmo: Heroism; exceptional bravery or self-sacrificing actions, typically in service to others.
In this sentence, 'heroísmo' is used as a noun to characterize the courageous actions of the firefighters.
O heroísmo dos bombeiros que salvaram a família foi admirável.
The heroism of the firefighters who saved the family was admirable.
Here, 'heroísmo' refers to the acts of bravery or exceptional courage displayed during wartime.
Sua história de heroísmo durante a guerra inspirou muitos.
His story of heroism during the war inspired many.
In this example, 'heroísmo' is generalized to indicate noble and courageous behaviors in everyday situations.