comfortable
comfy
reassuring
United Nations troops
abatement
allayment
alleviating
alleviation
alleviative
analgesia
analgesic
anesthesia
anesthetic
anesthetizing
anodyne
appeasement
appeasing
assuagement
assuasive
balmy
balsamic
benumbing
blunting
calm
calmant
calmative
calming
cathartic
cleansing
comforting
conciliation
conciliatory
cradling
damping
deadening
demulcent
demulsion
depressant
detente
diminishment
diminution
dreamy
drowsy
dulcification
dulling
ease
easement
easing
easing of relations
emollient
falling-off
gentling
soothe
smoothing