This is the 9496th most frequent Portuguese word.
concreta
"Concreta" means "concrete" or "specific" in English.
Here 'concreta' is used as an adjective to describe a decision as being definitive and substantial.
A decisão concreta foi tomada após muita discussão.
The concrete decision was made after much discussion.
In this case, 'concreta' qualifies an answer as being clear, specific, and well-defined.
Ela busca uma resposta concreta para resolver o problema.
She seeks a concrete answer to solve the problem.
Here 'concreto' as related to 'concreta' references the building material known for its solidity and strength.