in-sŭbĭdus

a, um, adj.
I. stupid, foolish (post-class.), Gell. 19, 9, 9: vultus, Lampr. Commod. 17, 3: scitamenta, Gell. 18, 8, 1.— Comp., Gell. 6, 1, 2; 13, 20, 4.— Adv.: in-sŭbĭdē, stupidly, foolishly (post-class.): aliquid non insubide introspicere, Macr. S. 7, 14, § 3: disserere, Gell. 1, 2, 4.
Lewis & Short
A Latin Dictionary, 1879
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