This is the 3029th most frequent Portuguese word.
acertada
Correct; accurate; well-judged.
Here, 'acertada' is used to describe the decision as being wise or appropriate, showing correctness.
A decisão de começar cedo foi acertada.
The decision to start early was correct.
'Acertada' here indicates that the response was correct or on point, fitting well within the context.
Ela deu uma resposta acertada para a pergunta difícil.
She gave a correct response to the difficult question.
In this sentence, 'acertada' is employed to praise the idea as being smart or well-judged, emphasizing the effectiveness of the action.