[{"Bold_text": "adjective", "List Items": ["pertaining to harmony ,as distinguished from melody and rhythm.", "marked by harmony; in harmony; concordant; consonant.", "Physics.of, relating to, or noting a series of oscillations in which each oscillation has a frequency that is an integral multiple of the same basic frequency.", "Mathematics.(of a set of values) related in a manner analogous to the frequencies of tones that are consonant.capable of being represented by sine and cosine functions.(of a function) satisfying the Laplace equation.", "(of a set of values) related in a manner analogous to the frequencies of tones that are consonant.", "capable of being represented by sine and cosine functions.", "(of a function) satisfying the Laplace equation."]}, {"Bold_text": "noun", "List Items": ["Music. overtone(def1) overtone(def1).", "Physics.a single oscillation whose frequency is an integral multiple of the fundamental frequency."]}, {"Bold_text": "Noun", "List Items": null}, {"Bold_text": "Adjective", "List Items": null}]