clev·er 
(klĕvər)
(klĕvər)adj. clev·er·er, clev·er·est
1.
a. Mentally quick and original; bright: a clever student.
b. Skilled at accomplishing things, especially with the hands: a clever carpenter.
c. Crafty; cunning: "a hard-working kid who rose from poverty, only to be duped by rich, clever bankers" (Jeff Goodell).
2.
a. Exhibiting ingenuity or imagination; creative or artful: a clever experiment.
b. Witty; amusing: an evening of clever repartee.
c. Characterized by cunning or shrewdness: clever manipulation of public opinion.
3. New England Easily managed; docile: "Oxen must be pretty clever to be bossed around the way they are" (Dialect Notes).
4. Chiefly Southern US Good-natured; amiable.
[Middle English cliver; akin to East Frisian klifer, klüfer; see gleubh- in the Appendix of Indo-European roots.]
clever·ly adv.
clever·ness n.