nonidentifiable

adj 0.920

unidentified

adj 0.872

unrecognizable

adj 0.794

indefinable

adj 0.776

undefinable

adj 0.765

unclassifiable

adj 0.739

indiscernible

adj 0.733

untraceable

adj 0.729

unnameable

adj 0.728

indeterminable

adj 0.721

unknowable

adj 0.716

unascertained

adj 0.714

unrecognized

adj 0.714

nonidentifying

adj 0.714

undiscoverable

adj 0.709

undetermined

adj 0.709

unknown

adj 0.704

unascertainable

adj 0.703

unspecified

adj 0.692

identifiable

adj 0.692

unattributable

adj 0.688

untraced

adj 0.687

unclarified

adj 0.687

unexplained

adj 0.686

unseeable

adj 0.685

underidentified

adj 0.684

unnamed

adj 0.683

indistinguishable

adj 0.682

indecipherable

adj 0.678

unquantifiable

adj 0.678

ill-defined

adj 0.675

unlocated

adj 0.675

undescribed

adj 0.673

unverifiable

adj 0.670

unsearchable

adj 0.670

unguessable

adj 0.669

undecipherable

adj 0.669

indescribable

adj 0.668

unfamiliar

adj 0.663

unintelligible

adj 0.660

indeterminate

adj 0.658

undetectable

adj 0.657

undiagnosed

adj 0.656

unresolvable

adj 0.651

unclassified

adj 0.651

undiagnostic

adj 0.651

nameless

adj 0.650

illegible

adj 0.649

ungraspable

adj 0.649

undiscovered

adj 0.648

indeterminant

adj 0.647

incognita

adj 0.646

indistinct

adj 0.644

untellable

adj 0.644

unreadable

adj 0.644

unascribed

adj 0.642

unclear

adj 0.641

unregistrable

adj 0.641

nonrecognized

adj 0.639

unobserved

adj 0.638

incomprehensible

adj 0.638

undetected

adj 0.638

unfound

adj 0.636

unresolved

adj 0.636

unmysterious

adj 0.635

inexplicable

adj 0.635

nondistinct

adj 0.634

unaccounted

adj 0.633

unlabeled

adj 0.631

unlabelled

adj 0.628

unbeknown

adj 0.628

indefinite

adj 0.625

as yet unknown

adj 0.624

nondescript

adj 0.622

undisclosed

adj 0.621

unknowing

adj 0.621

unexplicated

adj 0.620

unsolved

adj 0.620

unverified

adj 0.620

unanalysable

adj 0.618

mysterious

adj 0.618

unaccounted-for

adj 0.617

unseen

adj 0.617

unmapped

adj 0.616

undefined

adj 0.615

invisible

adj 0.615

inscrutable

adj 0.613

unsayable

adj 0.613

ambiguous

adj 0.612

unnumbered

adj 0.611

non-descriptive

adj 0.611

unfathomable

adj 0.611

undistinguished

adj 0.610

inexpressible

adj 0.609

unacknowledged

adj 0.608

unnoticeable

adj 0.607

unreachable

adj 0.606

unapparent

adj 0.606

unmeasurable

adj 0.605

unrevealed

adj 0.605