1. A reaction or answer that shows lack of interest, concern, or enthusiasm
His indifferent response to the news surprised everyone.
Sua resposta indiferente à notícia surpreendeu a todos.
2. A neutral or apathetic reaction to a stimulus or situation
The audience's indifferent response to the performance was disappointing.
A resposta indiferente do público ao desempenho foi decepcionante.