This is the 2813th most frequent Portuguese word.
ódio
Hatred; intense dislike or aversion.
Here, 'ódio' is a noun used to express a strong feeling of dislike or aversion towards injustice.
O ódio pela injustiça o motivou a lutar pelos direitos humanos.
Hatred for injustice motivated him to fight for human rights.
In this sentence, 'ódio' again works as a noun reflecting an inner emotional conflict or intense negative feelings.
Apesar do ódio que ele sentia, decidiu agir de maneira pacífica.
Despite the hatred he felt, he decided to act peacefully.
Here, 'ódio' is employed as a concept or abstract noun to discuss negative emotions more generally.