(adjective) : impăvĭdus (inp-), a, um, 2. inpavidus
* Fearless, undaunted, intrepid (not freq. till after the Aug. per.; not in Cic. or Caes.): ludere pendentes pueros et lambere matrem Impavidos,Verg. A. 8, 633: si fractus illabatur orbis, Impavidum ferient ruinae,Hor. C. 3, 3, 7: Teucer et Sthenelus,id. ib. 1, 15, 23: Gradivus,Ov. M. 14, 820: infantes,Plin. 28, 19, 78, § 258; 2, 81, 83, § 196: leo,Verg. A. 12, 8: lepus,Ov. M. 15, 100: pectora,Liv. 21, 30, 2: equi,id. 37, 20, 11: gens ingenio,id. 42, 59, 2; Curt. 9, 6, 24: soni,Ov. F. 2, 840.—Adv.: impăvĭdē, fearlessly, intrepidly: exhausto poculo,Liv. 39, 50, 8; 30, 15, 8.

s. TLL