nonchalance

noun 0.643

cold blood

noun 0.629

unflappability

noun 0.615

coolness

noun 0.615

composure

noun 0.606

imperturbability

noun 0.589

aplomb

noun 0.575

fortitude

noun 0.574

calmness

noun 0.567

froideur

noun 0.566

level-headedness

noun 0.562

levelheadedness

noun 0.561

coldness

noun 0.560

cool hand

noun 0.557

presence of mind

noun 0.551

dispassionateness

noun 0.550

equanimity

noun 0.548

dispassion

noun 0.543

stoicism

noun 0.542

calm

noun 0.542

fearlessness

noun 0.539

cold fish

noun 0.539

coolth

noun 0.538

frigidity

noun 0.537

callousness

noun 0.536

impassiveness

noun 0.534

poise

noun 0.526

stiff upper lip

noun 0.525

temperedness

noun 0.519

chilliness

noun 0.519

courage

noun 0.516

insouciance

noun 0.515

intrepidity

noun 0.513

even keel

noun 0.513

sanguinity

noun 0.511

chillness

noun 0.508

temperateness

noun 0.507

dauntlessness

noun 0.505

phlegmatic

noun 0.504

bravery

noun 0.501

staidness

noun 0.500