Marked by practical hardheaded intelligence.
An astute person.
2) Shrewd Calculating, Calculative, Conniving, Scheming
Used of persons.
The most calculating and selfish men in the community.
Smart - showing mental alertness and calculation and resourcefulness.
Smart - showing mental alertness and calculation and resourcefulness; "Don`t try to be smart, be smart".
Lose - fail to win; "We lost buddy".
Mole - small velvety-furred burrowing mammal having small eyes and fossorial forefeet; "Rats and moles are common pests that plague homeowners".