O / ŏpĕrōsĭtas
noun

ŏpĕrōsĭtas

gen. ātis · gender feminine · decl. 3rd
excessive pains; overmuch nicety; elaborate workmanship
excessive pains, overmuch nicety, elaborate workmanship (post-Aug.): est etiam, quae περιεργία vocatur, supervacua, ut sic dixerim, operositas, Quint. 8, 3, 55: operositas suadendi, Tert. Anim. 2 fin.: vitreorum, Vop. Tac. 11.