'intelligent'
Smart is "douleur cuisante" in French..
A smart device is "un appareil intelligent" in French.
Intelligent
You can say "Je suis intelligent(e)" in French, which translates to "I am smart."
à puce
You can say "Il n'est pas intelligent" in French, which means "He's not smart."
In French, you would refer to smart people as "des personnes intelligentes".
le futé
Conseil intelligent.
carte, kart, tarte are French words rhyming with the English word smart.
intelligente.
futé(e) intelligent(e)