WordNet: tarkkaava, tarkkaavainen, valpas, virkeä

Sanatista
engaged in or accustomed to close observation; "caught by a couple of alert cops"; "alert enough to spot the opportunity when it came"; "constantly alert and vigilant, like a sentinel on duty"



tarkkaava


tarkkaavainen


valpas

  • (suomi) valppaus (derivationally related)
  • (englanti) alert (synonyymi)


virkeä