unalterable

adj 0.767

unchangeable

adj 0.750

nonmodifiable

adj 0.735

unmovable

adj 0.714

unrevisable

adj 0.709

invariant

adj 0.709

immovable

adj 0.703

irremovable

adj 0.692

invariable

adj 0.683

unmoveable

adj 0.677

irrevocable

adj 0.674

unchanging

adj 0.672

irreversible

adj 0.660

inviolable

adj 0.659

inviolate

adj 0.655

indestructible

adj 0.655

indelible

adj 0.652

unremovable

adj 0.651

mutable

adj 0.648

imitable

adj 0.647

modifiable

adj 0.646

unamendable

adj 0.644

unshakable

adj 0.640

indissoluble

adj 0.637

unbreakable

adj 0.636

changeless

adj 0.636

infrangible

adj 0.633

ineradicable

adj 0.633

imperishable

adj 0.631

immortal

adj 0.622

irrefutable

adj 0.621

invulnerable

adj 0.621

unmoved

adj 0.619

unreformable

adj 0.616

indivisible

adj 0.614

unmoving

adj 0.611

undatable

adj 0.610

inimitable

adj 0.610

irrefragable

adj 0.610

unfixable

adj 0.608

constant

adj 0.604

imprescriptible

adj 0.604

unrepeatable

adj 0.603

unchallengeable

adj 0.602

unalienable

adj 0.601

nonadjustable

adj 0.600

undeterrable

adj 0.599

undying

adj 0.597

unimprovable

adj 0.596

irremediable

adj 0.595

unassailable

adj 0.595

invincible

adj 0.593

unrecoverable

adj 0.593

irreproducible

adj 0.592

unchanged

adj 0.591

inalienable

adj 0.591

nondeformable

adj 0.591

irretrievable

adj 0.590

untransferable

adj 0.589

impregnable

adj 0.589

indefeasible

adj 0.588

immobile

adj 0.588

set in stone

adj 0.587

indomitable

adj 0.586

irrecoverable

adj 0.584

nonconvertible

adj 0.583

undoable

adj 0.583

irreplaceable

adj 0.582

ineffaceable

adj 0.580

nonvolatile

adj 0.579

irrebuttable

adj 0.579

agnostic

adj 0.579

static

adj 0.578

uninterruptible

adj 0.578

unappealable

adj 0.578

incontrovertible

adj 0.577

irreparable

adj 0.576

untouchable

adj 0.575

nonnegotiable

adj 0.575

indeclinable

adj 0.573

undefeatable

adj 0.572

adamantine

adj 0.572

unfixed

adj 0.571

unfalsifiable

adj 0.571

inexorable

adj 0.570

ineliminable

adj 0.569

immune

adj 0.568

untameable

adj 0.568

impervious

adj 0.565

unimpeachable

adj 0.563

permanent

adj 0.561

inextinguishable

adj 0.561

imperturbable

adj 0.560

permeant

adj 0.559

unwavering

adj 0.559

inseparable

adj 0.558

indubitable

adj 0.557

unstoppable

adj 0.556

unsusceptible

adj 0.556

unvarying

adj 0.556