Abstract
Two main approaches in the conceptualization of critical thinking, logical and epistemological, are presented and analyzed in this paper. The review of logical approach begins with defining its general framework and afterwards we analyze abilities and skills which are seen as basic constituents of critical thinking. In the review of epistemological approach we analyze four conceptions that present the main directions in criticizing logical approach, and also in developing the broader perspective on critical thinking that includes specific view of knowledge and its development, noncognitive dispositions and the role of subject based knowledge. At the end, we discuss the relationship between logical and epistemological approach. We claim and justify that they should be understood as complementary approaches, and we consider specific contribution of each approach to comprehensive definition of critical thinking..