insoluble

adj 0.834

irresoluble

adj 0.806

irresolvable

adj 0.803

unresolvable

adj 0.775

insuperable

adj 0.715

inextricable

adj 0.697

solvable

adj 0.695

insurmountable

adj 0.693

intractable

adj 0.686

unsolved

adj 0.681

incomputable

adj 0.668

impossible

adj 0.664

undecidable

adj 0.662

unanswerable

adj 0.660

unfixable

adj 0.660

unwinnable

adj 0.658

inscrutable

adj 0.658

insolvent

adj 0.656

undoable

adj 0.655

indissoluble

adj 0.654

incomprehensible

adj 0.652

irremediable

adj 0.650

unworkable

adj 0.647

unfathomable

adj 0.646

untractable

adj 0.645

incurable

adj 0.641

impassable

adj 0.633

unresolving

adj 0.632

unmasterable

adj 0.630

noncomputable

adj 0.628

inescapable

adj 0.628

incompossible

adj 0.627

inconsolable

adj 0.623

unsalvageable

adj 0.623

indecipherable

adj 0.623

irreconcilable

adj 0.622

unobtainable

adj 0.620

irrigable

adj 0.620

unpayable

adj 0.619

unanalysable

adj 0.618

unachievable

adj 0.617

unsearchable

adj 0.616

unfinishable

adj 0.616

infeasible

adj 0.616

inexplicable

adj 0.612

unrecoverable

adj 0.611

impassible

adj 0.609

impenetrable

adj 0.607

inexpressible

adj 0.607

unreconcilable

adj 0.606

unassimilable

adj 0.606

unpassable

adj 0.606

inoperable

adj 0.605

ungraspable

adj 0.605

unresolved

adj 0.604

indigestible

adj 0.604

unbridgeable

adj 0.603

soluble

adj 0.602

inarticulable

adj 0.601

undecipherable

adj 0.600

unknowable

adj 0.599

unreadable

adj 0.597

implacable

adj 0.596

unreachable

adj 0.595

inassimilable

adj 0.594

unattainable

adj 0.594

noninvertible

adj 0.594

imponderable

adj 0.593

inaccessible

adj 0.593

untranslatable

adj 0.593

unconquerable

adj 0.591

impracticable

adj 0.590

irreparable

adj 0.588

insufferable

adj 0.588

nonresolving

adj 0.587

irredeemable

adj 0.587

irreducible

adj 0.587

unsayable

adj 0.587

ineradicable

adj 0.587

undefinable

adj 0.587

unassuageable

adj 0.586

unrealizable

adj 0.586

indefinable

adj 0.586

impregnable

adj 0.585

unintelligible

adj 0.584

ineliminable

adj 0.584

unfulfillable

adj 0.584

unresectable

adj 0.583

inexpugnable

adj 0.583

incommensurable

adj 0.583

inconceivable

adj 0.582

undiscoverable

adj 0.582

untellable

adj 0.582

hopeless

adj 0.581

indeterminable

adj 0.581

incorrigible

adj 0.580

unsellable

adj 0.580

nondecomposable

adj 0.580

irrecoverable

adj 0.580

insupportable

adj 0.580