Synonyms and related words :
Argus-eyed, alert, alive, awake, cat-eyed, clear-eyed, clear-witted, clearheaded, eagle-eyed, eye-minded, farseeing, farsighted, ferret-eyed, hawk-eyed, on the ball, sharp-eyed, sharp-sighted, telescopic, wide-awake
Synonyms and related words :
Argus-eyed, alert, alive, awake, cat-eyed, clear-eyed, clear-witted, clearheaded, eagle-eyed, eye-minded, farseeing, farsighted, ferret-eyed, hawk-eyed, on the ball, sharp-eyed, sharp-sighted, telescopic, wide-awake
Moby thesaurus English vocabulary. Английский словарь Moby Тезаурус . 2012