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dissĭmĭlĭtūdo, ĭnis, f. [dissimilis], unlikeness, difference, dissimilitude (very freq. in sing. and plur.); sing., Cic. Lael. 20, 74; id. de Or. 1, 59, 252; id. Fin. 5, 7, 19; id. Leg. 1, 10, 30; Quint. 5, 2, 3; 9, 3, 92 et saep.; plur., Cic. Off. 1, 30, 107 fin.; id. de Or. 3, 7, 26; id. Brut. 82, 285; id. Div. 2, 45, 94 al.