1. cocky overly self-confident or self-assertive
  2. gecko any of various small chiefly tropical and usually nocturnal insectivorous terrestrial lizards typically with immovable eyelids; completely harmless
  3. kooky informal or slang terms for mentally irregular
  4. kick drive or propel with the foot
  5. quicky hurried repair
  6. Kechua the language of the Quechua which was spoken by the Incas
  7. cooky any of various small flat sweet cakes
  8. gawky awkward and clumsy in movement or posture
  9. khaki a sturdy twilled cloth of a yellowish brown color used especially for military uniforms
  10. kweek trailing grass native to Europe now cosmopolitan in warm regions; used for lawns and pastures especially in southern United States and India
  11. Kokka of or pertaining to the branch of Shinto recognized as the state religion of Japan
  12. cock adult male chicken
  13. geek a person with an unusual or odd personality
  14. guck any thick, viscous matter
  15. kaki small deciduous Asiatic tree bearing large red or orange edible astringent fruit
  16. kook someone regarded as eccentric or crazy and standing out from a group
  17. Kach a terrorist organization founded for Jewish defense
  18. Koch German bacteriologist who isolated the anthrax bacillus and the tubercle bacillus and the cholera bacillus (1843-1910)
  19. Kuki Kamarupan languages spoken in western Burma and Bangladesh and easternmost India
  20. keg small cask or barrel

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