Meaning : Showing mental alertness and calculation and resourcefulness.
Meaning : Characterized by quickness and ease in learning.
Some children are brighter in one subject than another.
Smart children talk earlier than the average.
Synonyms : bright
Meaning : Painfully severe.
He gave the dog a smart blow.
Meaning : Quick and brisk.
I gave him a smart salute.
We walked at a smart pace.
Meaning : Capable of independent and apparently intelligent action.