This study is to focus on the cognitive thinking among Korean vocabularies. That is, we call cognitive vocabularies the words which are reflected by Korean speakers` cognitive thinking as a meaning. And then, we try to describe some characteristics and main case categories of cognitive thinking vocabularies, by extracting and analyzing the vocabularies which are anticipating the research result of cognitive psychology using the new taxonomy for learning. By elaborating this study`s result, the basic data will be able to be utilized for developing the new method which can be applied to vocabulary education and analysis instrument of learners` context. In conclusion, we expect more continued interest about systematization of Korean vocabulary education through this study.