Antianxiety drug and Ataractic drug

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

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

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

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