[{"Bold_text": "noun", "List Items": ["the state of being homologous; homologous relation or correspondence.", "Biology.a fundamental similarity based on common descent.a structural similarity of two segments of one animal based on a common developmental origin.", "a fundamental similarity based on common descent.", "a structural similarity of two segments of one animal based on a common developmental origin.", "Chemistry.the similarity of organic compounds of a series in which each member differs from its adjacent compounds by a fixed increment, as by CH 2 .", "Mathematics.a classification of figures according to certain topological properties."]}]