1. (verb) become quiet or calm, especially after a state of agitation

• calm
• chill out
• cool it
• cool off
• settle down
• simmer down

2. (verb) make calm or still

• calm
• lull
• quiet
• quieten
• still
• tranquilize
• tranquillise
• tranquillize

3. (verb) become quiet or less intensive

• lull

1. (verb) make calm or still

• appease
• assuage
• conciliate
• gentle
• gruntle
• lenify
• mollify
• pacify
• placate
• assure
• reassure
• compose
• lull

1. (verb) become quiet or calm, especially after a state of agitation

• change state
• turn

2. (verb) make calm or still

• comfort
• console
• solace
• soothe

3. (verb) become quiet or less intensive

• hush
• hush up
• quieten
• shut up
• silence
• still

1. (verb) make calm or still

• agitate
• charge
• charge up
• commove
• excite
• rouse
• turn on

1. (verb) become quiet or calm, especially after a state of agitation

• calm
• calmness
• composure
• equanimity

2. (verb) make calm or still

• antianxiety agent
• ataractic
• ataractic agent
• ataractic drug
• tranquilizer
• tranquilliser
• tranquillizer
• hush
• still
• stillness
• letup
• lull
• placidity
• quiet
• repose
• serenity
• tranquility
• tranquillity

3. (verb) become quiet or less intensive

• letup
• lull