smart

nouns

a kind of pain such as that caused by a wound or a burn or a sore

verbs

be the source of pain
is derived from

adjectives

showing mental alertness and calculation and resourcefulness
is derived from
antonym
is similar to
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"
is similar to
showing self-interest and shrewdness in dealing with others
"a cagey lawyer"; "too clever to be sound"
is similar to
having the shrewd resourcefulness needed to survive in an urban environment
see also
having the capacity for thought and reason especially to a high degree
"is there intelligent life in the universe?"; "an intelligent question"
elegant and stylish
"chic elegance"; "a smart new dress"; "a suit of voguish cut"
is derived from
characterized by quickness and ease in learning
"some children are brighter in one subject than another"; "smart children talk earlier than the average"
is derived from
improperly forward or bold
"don't be fresh with me"; "impertinent of a child to lecture a grownup"; "an impudent boy given to insulting strangers"; "Don't get wise with me!"
painfully severe
"he gave the dog a smart blow"
is derived from
is similar to
possessing or displaying a distinctive feature to a heightened degree
"intense heat"; "intense anxiety"; "intense desire"; "intense emotion"; "the skunk's intense acrid odor"; "intense pain"; "enemy fire was intense"
quick and brisk
"I gave him a smart salute"; "we walked at a smart pace"
is derived from
is similar to
acting or moving or capable of acting or moving quickly
"fast film"; "on the fast track in school"; "set a fast pace"; "a fast car"
capable of independent and apparently intelligent action
"smart weapons"
is similar to
operating with minimal human intervention; independent of external control
"automatic transmission"; "a budget deficit that caused automatic spending cuts"