This is the 11431st most frequent Russian word.
добродетели
Virtues.
In this sentence, 'добродетели' refers to moral qualities or virtues that are desirable.
Добродетели — это качества характера, которым следует стремиться.
Virtues are character traits to strive for.
In this usage, 'добродетели' are presented as ideals that contribute to social well-being.
Она говорит о добродетелях, которые помогают людям жить в гармонии.
She talks about virtues that help people live in harmony.
Here, 'добродетель' is used in the singular form to specify an individual virtue.