As nouns the difference between stimulant and tranquilizer
is that stimulant is a substance that acts to increase physiological or nervous activity in the body while tranquilizer is that which tranquillizes or soothes.
As an adjective stimulant
is acting as a stimulant.
stimulant
English
Noun
(
wikipedia stimulant)
(
en noun)
A substance that acts to increase physiological or nervous activity in the body.
Something that promotes activity, interest, or enthusiasm.
Synonyms
* psychostimulant
Adjective
(-)
Acting as a .
----
tranquilizer
English
Alternative forms
* tranquiliser, tranquilliser (mainly UK)
* tranquillizer (mainly US)
Noun
(
wikipedia tranquilizer)
(
en noun)
That which tranquillizes or soothes.
(pharmacology) A drug used to reduce anxiety or tension; a sedative.
See also
* horse tranquilizer
* sleeping pill