vigilant

• Descreve uma pessoa que está atenta e alerta, especialmente para evitar perigos ou problemas.

Describes someone who is watchful and alert, especially to avoid danger or trouble.

1. Watchful and alertB2formal

   Keeping careful watch for possible danger or difficulties.

   Vigilante

   • The security guard remained vigilant throughout the night.
   • Parents must be vigilant when their children are near water.
   • The police urged the public to stay vigilant against pickpockets.

   Sinônimosalertattentivecarefulcircumspectobservanton guardwarywatchful

   Antônimoscarelessheedlessinattentivenegligentobliviousunwary