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serenity
serenity
synonyms
tranquility
calmness
peace
repose
placidity
calm
equanimity
composure
peacefulness
peace of mind
quiet
imperturbability
self-possession
coolness
cool
poise
tranquillity
stillness
ease
quietude
quietness
sangfroid
aplomb
restfulness
unflappability
presence of mind
self-assurance
contentment
self-control
placidness
hush
assurance
impassivity
equilibrium
ataraxia
collectedness
heartsease
content
comfort
ataraxy
ataraxis
phlegm
noiselessness
happiness
rest
silence
unexcitability
coolheadedness
confidence
still
more synonyms
serenity
antonyms
agitation
anxiety
nervousness
uneasiness
disturbance
worry
worriment
violence
tension
discomposure
discontent
disquiet
noise
turbulence
the jumps
unhappiness
upset
the shakes
the yips
the willies
the heebie-jeebies
twitchiness
unrest
unease
trouble
the (screaming) abdabs
discomfort
distress
Joe Blakes
excitement
perturbation
disquietude
loudness
jitteriness
excitableness
nerves
restlessness
concern
butterflies (in one's stomach)
collywobbles
disruption
apprehension
fretfulness
apprehensiveness
dissatisfaction
consternation
edginess
the DTs
storminess
terror
more antonyms