1. 镇静剂：ataman 哥萨克 | ataractic 镇静剂 | ataraxia 心神安宁
2. 安定药：atactilia 无触觉 | ataractic 安定药 | ataralgesia 安神止痛
3. 镇静剂, 安定药 镇静剂的：atap || (马来亚屋的)聂帕榈屋顶 | ataractic || 镇静剂, 安定药 镇静剂的 | ataraxia || 心神安宁, 不动心
noun
1. a drug used to reduce stress or tension without reducing mental clarity
Synonym: tranquilizertranquillizertranquilliserantianxiety agentataractic drugataractic agent
adj
1. tending to soothe or tranquilize
e.g. valium has a tranquilizing effect
took a hot drink with sedative properties before going to bed
Synonym: ataraxicsedativetranquilizingtranquillizingtranquilisingtranquillising