›careful not to take risks: Officials were circumspect about what the talks had achieved.Cautious and vigilantPaying attention and being carefulcircumspection
/ˌsɜː.kəmˈspek.ʃən//ˌsɝː-/noun[U]›This is a very sensitive case requiring extreme circumspection.Cautious and vigilantPaying attention and being carefulcircumspectly