unflappable

adj 0.792

unperturbed

adj 0.731

undeterred

adj 0.689

unshakable

adj 0.683

unruffled

adj 0.682

unshaken

adj 0.666

equable

adj 0.661

unmoved

adj 0.659

unwavering

adj 0.652

unbothered

adj 0.649

impervious

adj 0.649

implacable

adj 0.648

unfazed

adj 0.647

unmoving

adj 0.639

impassive

adj 0.631

perturbed

adj 0.631

unflinching

adj 0.630

cool as a cucumber

adj 0.622

phlegmatic

adj 0.621

undeterrable

adj 0.621

immovable

adj 0.618

equanimous

adj 0.615

indefatigable

adj 0.614

unfaltering

adj 0.614

calm

adj 0.612

unmovable

adj 0.611

stoic

adj 0.608

unalterable

adj 0.606

undisturbed

adj 0.606

unquiet

adj 0.603

stoical

adj 0.601

uninterruptible

adj 0.601

untroubled

adj 0.600

impregnable

adj 0.599

steady as a rock

adj 0.599

even-keeled

adj 0.595

unswayed

adj 0.594

even-tempered

adj 0.594

nonchalant

adj 0.594

indomitable

adj 0.593

undismayed

adj 0.592

stolid

adj 0.589

irrepressible

adj 0.589

tranquil

adj 0.588

steadfast

adj 0.587

unmoveable

adj 0.586

impassionate

adj 0.586

unswerving

adj 0.583

insusceptible

adj 0.583

unimpeachable

adj 0.583

inscrutable

adj 0.580

unresting

adj 0.570

impassible

adj 0.568

serene

adj 0.568

inexorable

adj 0.567

imperceptible

adj 0.567

invariable

adj 0.567

inconsolable

adj 0.565

placable

adj 0.564

unchangeable

adj 0.563

unworried

adj 0.562

unabated

adj 0.562

irresolute

adj 0.561

intractable

adj 0.561

incontrovertible

adj 0.561

immutable

adj 0.560

unassailable

adj 0.559

unsusceptible

adj 0.558

impressible

adj 0.557

unstoppable

adj 0.557

incorrigible

adj 0.556

changeless

adj 0.555

unappeasable

adj 0.554

astable

adj 0.554

indubitable

adj 0.554

steady

adj 0.553

irremovable

adj 0.552

unbreakable

adj 0.551

impertinent

adj 0.551

impalpable

adj 0.549

dispassionate

adj 0.549

unsteady

adj 0.548

irresoluble

adj 0.548

insensible

adj 0.548

unassuageable

adj 0.546

unconquerable

adj 0.546

resolute

adj 0.546

incorruptible

adj 0.545

untractable

adj 0.545

impermeable

adj 0.544

unyielding

adj 0.544

unaffected

adj 0.543

insurmountable

adj 0.542

undeviating

adj 0.541

unchanging

adj 0.541

unemotional

adj 0.540

intransigent

adj 0.540

unblinking

adj 0.540

nonimpulsive

adj 0.540

discomposed

adj 0.539