RichThesaurus
imperturbability
imperturbability
synonyms
coolness
calmness
composure
equanimity
self-possession
cool
serenity
sangfroid
unflappability
poise
tranquility
aplomb
self-control
presence of mind
self-assurance
calm
placidity
assurance
collectedness
impassivity
nerve
ataraxia
equilibrium
ataraxy
phlegm
countenance
level-headedness
placidness
coolheadedness
self-confidence
nonchalance
unexcitability
dignity
ease
patience
stoicism
impassiveness
dispassion
confidence
fortitude
sobriety
restraint
suaveness
urbanity
imperturbableness
longanimity
resignation
stolidity
peace of mind
self-command
more synonyms
imperturbability
antonyms
agitation
nervousness
anxiety
upset
discomposure
worry
violence
turbulence
intolerance
perturbedness
noise
self-doubt
loudness
wildness
distress
disturbance
arousal
confusion
chaos
excitableness
impatience
excitability
concern
excitement
frustration
alarm