RichThesaurus
calmant
vs
intoxicant
calmant
noun
A calming drug; a sedative.
intoxicant
noun
Something which intoxicates; an intoxicating agent
Poison.
adj
Intoxicating.
How often have the words
calmant
and
intoxicant
occurred in a corpus of books?
(source:
Google Ngram Viewer
)