ataraxic
  心氣和平的
  at·a·rax·ic /-ˈræksɪk/ 形容詞
  靜穩藥,安定藥,安定的,心氣平和的
  ataraxic
       adj : tending to soothe or tranquilize; "valium has a
             tranquilizing effect"; "took a hot drink with sedative
             properties before going to bed" [syn: ataractic, sedative,
              tranquilizing, tranquilising]