perelegans

pĕr-ēlĕgans, antis, adj.,

very neat , fine , or elegant (class.): genus, Cic. de Or. 2, 67, 270: oratio, id. Planc. 24, 58: ingenium, Vell. 1, 7, 1.—Adv.: pĕr-ēlĕganter , very finely , very elegantly : pereleganter dicere, Cic. Brut. 52, 197.