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1. An awkward and inexperienced youth
   - cub, greenhorn [N. Amer]
    
2. Someone new to a field or activity
   "the rookie made a brief appearance in the first period";
   - novice, beginner, tyro, tiro, initiate

1. Lacking professional skill or expertise
   "a very rookie job";
   - amateurish, amateur, inexpert, unskilled

Derived forms: rookies

See also: unprofessional

Type of: unskilled person

Encyclopedia: Rookie