[{"Bold_text": "noun", "List Items": ["the quality or state of agreeing or corresponding.", "Mathematics.a relation between two numbers indicating that the numbers give the same remainder when divided by some given number.Compare residue(def4b) residue(def4b).", "Geometry.the relationship that exists between two figures when one can be superimposed over the other and all their angles and sides coincide, as a mirror image:the congruence of trapezoids with identical measurements."]}]