humor, mood
Humor is a serious matter.
O humor dele muda frequentemente.
His mood changes frequently.
Seja lá o que diga Rosa, precisa de mim para criar o humor.
Whatever Rosa says, she needs me to set the mood.
— Pinte de Açafrão (2006)
O carteiro estava de bom humor esta manhã.
The postman was in a good mood this morning.