reasoning, thought process, logic
Fiquei perplexo com seu raciocínio.
I was perplexed by his reasoning.
Eu odeio prova de raciocínio lógico.
I hate logic tests.
Odeio prova de raciocínio lógico.
I hate logic tests.
Let's use logical reasoning.
— Ирония судьбы, или С легким паром! (1976)
Que porra de raciocínio é esse?
What kind of reasoning is that?
Ele tem um raciocínio rápido que surpreende.
He has a quick wit that is surprising.