chameleonic,a.|kəˌmiːlɪˈɒnɪk| [f. as prec. + -ic.] Chameleon-like; given to change, inconstant. 1821Shelley Let. Mr. & Mrs. Gisborne 13 July, Poets—the best of them, are a very cameleonic race.1870Graphic 17 Sept. 270/3 The Parisians..chameleonic as they may be—do not tire of their rulers in four days.