This is the 6123rd most frequent Portuguese word.
certos
"Certos" means "certain" or "some" in English.
Here, 'certos' means 'certain' and is used to specify particular problems from a broader category.
Certos problemas requerem soluções criativas.
Certain issues require creative solutions.
In this sentence, 'certos' means 'sure' and is used to express confidence or certainty about decisions.
Devemos estar certos de nossas decisões.
We must be sure of our decisions.
Here, 'certos' means 'right' and is employed to denote appropriateness or correctness of timing for discussing specific subjects.