unflappability
Noun
Meaning
unflappability (uncountable)
The state of being unflappable.
Synonyms
fortitude
serenity
patience
calmness
coolness
poise
composure
ataraxia
equanimity
aplomb
nonchalance
sang-froid
placidity
self-possession
self-command
Show all synonyms
Examples
And, of course, that startling photograph, combined with the unflappability of Alice's voice in the books, made me wonder about the woman she became.
He adds, “Her poise, her unflappability, her ability to problem-solve.