Although he may be clever, he is not wise.
He is a clever boy.
He is handsome and clever.
He is less clever than his elder brother.
He is more clever than wise.
He's clever, and so is his brother.
He's definitely somebody clever.
I know you are clever.
I thought him clever.
John is clever.
1. alert: astute, graceful, keen, handy, adroit, skillful, dexterous
2. bright: able, smart, apt, intelligent, gifted, resourceful, inventive
3. witty: facile, piquant, scintillating, smart aleck
4. shrewd: crafty, cagey, canny, sly, tricky, wily, disingenuous