anxiolytic vs minor tranquilliser

anxiolytic and minor tranquilliser both are nouns.

Word	Noun	Adjective	Verb	Adverb
anxiolytic	Yes	Yes	No	No
minor tranquilliser	Yes	No	No	No

As nouns, anxiolytic and minor tranquilliser are synonyms defined as:

anxiolytic and minor tranquilliser: a tranquilizer used to relieve anxiety and reduce tension and irritability

Other synonyms of anxiolytic include antianxiety drug, anxiolytic drug, minor tranquilizer, minor tranquillizer.

anxiolytic (noun)	minor tranquilliser (noun)
a tranquilizer used to relieve anxiety and reduce tension and irritability	a tranquilizer used to relieve anxiety and reduce tension and irritability

anxiolytic (adjective)	minor tranquilliser (adjective)
anxiety relieving