(Intransitive) To become calm.
To become quiet
To quell is to stop or quiet something.
To ease the anger or agitation of (a person or the mind, for example).
Assuage is defined as to make better or lessen.
Lull is defined as to calm or soothe.
To administer a sedative to a person or animal; calm by means of a sedative drug.
To bring (a country) under control by force.
(Intransitive) To be upset or knocked over.
To stir up interest and support through speeches and writing so as to produce changes
The definition of aggravate means to make worse or to annoy.
To put (fears, etc.) to rest; quiet; calm
To render motionless for lack of wind:
To place in a fixed or permanent condition; to make firm, steady, or stable; to establish; to fix; especially, to establish in life; to fix in business, in a home, or the like.
In addition; besides:
Find another word for tranquilize. In this page you can discover 24 synonyms, antonyms, idiomatic expressions, and related words for tranquilize, like: calm, calm down, quiet, soothe, relax, quell, pacify, assuage, lull, sedate and subdue.