unextinguished

adj 0.813

unquenchable

adj 0.786

inexhaustible

adj 0.726

indestructible

adj 0.705

ineradicable

adj 0.697

incombustible

adj 0.691

quenchless

adj 0.679

uncontainable

adj 0.674

undeterrable

adj 0.674

imperishable

adj 0.674

irrepressible

adj 0.672

ever-burning

adj 0.671

unassuageable

adj 0.666

ineliminable

adj 0.660

indelible

adj 0.660

indefatigable

adj 0.660

ineffaceable

adj 0.660

indomitable

adj 0.658

undying

adj 0.650

indissoluble

adj 0.647

indefeasible

adj 0.644

unconquerable

adj 0.643

unstoppable

adj 0.641

everlasting

adj 0.641

insuperable

adj 0.636

inexpugnable

adj 0.632

self-extinguishing

adj 0.631

unappeasable

adj 0.631

incurable

adj 0.631

noncombustible

adj 0.630

invincible

adj 0.630

undefeatable

adj 0.630

imprescriptible

adj 0.629

unamendable

adj 0.627

insatiable

adj 0.626

unfading

adj 0.626

illimitable

adj 0.622

unbreakable

adj 0.622

unsinkable

adj 0.621

unremovable

adj 0.620

nonflammable

adj 0.620

irrefragable

adj 0.620

inexorable

adj 0.620

irresoluble

adj 0.619

insurmountable

adj 0.619

irrigable

adj 0.618

inexpressible

adj 0.618

ignitible

adj 0.617

unfinishable

adj 0.616

irremediable

adj 0.616

irremovable

adj 0.615

unrecoverable

adj 0.613

incorrigible

adj 0.612

unalterable

adj 0.612

immortal

adj 0.610

neverending

adj 0.610

unending

adj 0.610

unrevisable

adj 0.609

uninterruptible

adj 0.607

irresolvable

adj 0.604

untameable

adj 0.604

unfixable

adj 0.604

inescapable

adj 0.603

unchangeable

adj 0.602

nonrecoverable

adj 0.601

inimitable

adj 0.601

inexpiable

adj 0.601

intractable

adj 0.600

everliving

adj 0.600

unendurable

adj 0.599

irrebuttable

adj 0.599

infrangible

adj 0.595

nonperishable

adj 0.594

irrevocable

adj 0.594

nonredeemable

adj 0.593

irresistible

adj 0.593

extinguished

adj 0.592

ignitable

adj 0.592

indescribable

adj 0.592

unchallengeable

adj 0.591

indeclinable

adj 0.591

irrecoverable

adj 0.589

interminable

adj 0.589

fire-resistant

adj 0.589

unutterable

adj 0.588

unbeatable

adj 0.588

unremitting

adj 0.587

unburnt

adj 0.585

invulnerable

adj 0.585

unreformable

adj 0.584

irrefutable

adj 0.583

uncuttable

adj 0.583

unmasterable

adj 0.583

irreclaimable

adj 0.582

irreplaceable

adj 0.581

unvanquished

adj 0.581

implacable

adj 0.579

eradicable

adj 0.579

imitable

adj 0.579

unmovable

adj 0.579