astute sharp shrewd
astute%5:00:00:smart:00 sharp%5:00:00:smart:00 shrewd%5:00:00:smart:00
bister bistroumen navihan oster prebrisan prekanjen prepreden pretkan zvijačen zvit
marked by practical hardheaded intelligence
a smart businessman an astute tenant always reads the small print in a lease he was too shrewd to go along with them on a road that could lead only to their overthrow