salve
calm
calmen
encalm
pour oil on troubled waters
keep one's shirt on
placify
calmative
sile
keep one's hair on
soothe
take a breath
pacifyingly
tranquillizingly
still
slow one's roll
lull
quiet
relax
tranquillise
unruffle
calm down
chillax
calmingness
allay
quieten
tranquillize
tranquilize
lay chilly
keep one's knickers on
smooth
get ahold of oneself
hose down
keep one's pants on
appeasable
undisturbed
calmness
settle
lown
compose
self-possession
have one's wits about one
calmish
conciliate
calmingly
bestill
defreak
unfrenzied
placable
calmy