Anxiolytic drug and Tranquilizer

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

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

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

Anxiolytic drug and tranquilizer are semantically related. Sometimes you can replace phrase "Anxiolytic drug" with "Tranquilizer", this terms are similar.