Anxiolytic drug and Ataractic drug

Anxiolytic drug noun - A tranquilizer used to relieve anxiety and reduce tension and irritability.

Ataractic drug and anxiolytic drug are semantically related. In some cases you can use "Ataractic drug" instead a noun phrase "Anxiolytic drug".

Ataractic drug noun - A drug used to reduce stress or tension without reducing mental clarity.

Anxiolytic drug and ataractic drug are semantically related. Sometimes you can replace phrase "Anxiolytic drug" with "Ataractic drug", this phrases are similar.