Ataractic drug and Neuroleptic

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

Neuroleptic and ataractic drug are semantically related. In some cases you can replace term "Neuroleptic" with "Ataractic drug", this terms are similar.

Neuroleptic noun - Tranquilizer used to treat psychotic conditions when a calming effect is desired.

Ataractic drug and neuroleptic are semantically related. Sometimes you can use "Ataractic drug" instead a noun "Neuroleptic".