Entry 1 sense Webster, 1913 Frenetic /frən-ĕt'-ĭk/ · Fre·net·ic · IPA /fɹəˈnɛt.ɪk/ 01 a. Distracted; mad; frantic; phrenetic; frenzied. 1. Distracted; mad; frantic; phrenetic; frenzied. Syn. frenetical.