converse
Cross references: 1. speak 1. con.verse \k*n-'v*rs\ vi [ME conversen, fr. MF converser, fr. L conversari to live, ke]ep company with, fr. conversus, pp. of convertere to turn around archaic 1a: to become occupied or engaged 1b: to have acquaintance or familiarity 2: to engage in conversation : TALK - con.vers.er n 2. con.verse \'ka:n-.v*rs\ n obs 1: INTERCOURSE 2: CONVERSATION 3. con.verse \k*n-'v*rs, 'ka:n-.\ aj [L conversus, pp. of convertere] : reversed in order, relation, or action - con.verse.ly av 4. con.verse \'ka:n-.v*rs\ n : something converse to another; esp : a proposition in logic obta ined by conversion
Webster's English Dictionary