unattainable

adj 0.899

unachievable

adj 0.865

unreachable

adj 0.792

unrealizable

adj 0.757

inaccessible

adj 0.727

impossible

adj 0.718

obtainable

adj 0.714

undoable

adj 0.709

unavailable

adj 0.703

uncatchable

adj 0.687

ungraspable

adj 0.675

unapproachable

adj 0.672

impracticable

adj 0.669

infeasible

adj 0.668

unrecoverable

adj 0.662

undiscoverable

adj 0.661

unfeasible

adj 0.661

unhittable

adj 0.659

attainable

adj 0.658

unfulfillable

adj 0.656

unsearchable

adj 0.653

unmasterable

adj 0.644

unresolvable

adj 0.643

unseeable

adj 0.637

unworkable

adj 0.636

out of the question

adj 0.635

unwinnable

adj 0.633

unplayable

adj 0.633

unpayable

adj 0.631

unbuildable

adj 0.624

unusable

adj 0.624

unknowable

adj 0.624

unmatchable

adj 0.623

unrealistic

adj 0.622

unfound

adj 0.622

unenforceable

adj 0.621

unbeatable

adj 0.621

unpassable

adj 0.621

undeliverable

adj 0.621

impassable

adj 0.620

impractical

adj 0.620

insolvable

adj 0.620

inconceivable

adj 0.619

unconceivable

adj 0.619

incomputable

adj 0.619

elusive

adj 0.618

unable

adj 0.618

insuperable

adj 0.618

unpractical

adj 0.617

nonrecoverable

adj 0.615

unthinkable

adj 0.614

uneatable

adj 0.614

incompossible

adj 0.614

unreached

adj 0.613

irretrievable

adj 0.611

unimprovable

adj 0.611

inoperable

adj 0.609

unavailing

adj 0.606

impassible

adj 0.604

unascertainable

adj 0.604

undevelopable

adj 0.604

unmeasurable

adj 0.604

unteachable

adj 0.603

improbable

adj 0.602

uncollectible

adj 0.599

noncomputable

adj 0.598

unimaginable

adj 0.598

irrecoverable

adj 0.596

unutterable

adj 0.596

unrealized

adj 0.596

inimitable

adj 0.596

unadoptable

adj 0.596

unmanageable

adj 0.595

unsellable

adj 0.595

unaffordable

adj 0.593

unsayable

adj 0.593

unconquerable

adj 0.593

unfixable

adj 0.592

unfinishable

adj 0.592

unobserved

adj 0.592

unbridgeable

adj 0.592

untractable

adj 0.590

undefinable

adj 0.589

undetectable

adj 0.588

unmaintainable

adj 0.588

insurmountable

adj 0.586

untraceable

adj 0.586

unalienable

adj 0.586

unwearable

adj 0.585

untellable

adj 0.584

unguessable

adj 0.584

nonrealistic

adj 0.584

untameable

adj 0.584

untenable

adj 0.584

inexistent

adj 0.584

uncontainable

adj 0.583

imitable

adj 0.583

unattempted

adj 0.582

untouchable

adj 0.581

inexpressible

adj 0.580