unidentifiable

adj 0.872

unnamed

adj 0.810

unknown

adj 0.790

unrecognized

adj 0.787

nonidentifiable

adj 0.768

unspecified

adj 0.762

unclassified

adj 0.748

unascertained

adj 0.740

unfamiliar

adj 0.736

undetermined

adj 0.733

unexplained

adj 0.732

undiagnosed

adj 0.730

undescribed

adj 0.724

undiscovered

adj 0.720

undisclosed

adj 0.712

as yet unknown

adj 0.708

unascribed

adj 0.707

unlabeled

adj 0.704

unrecognizable

adj 0.700

unlocated

adj 0.700

undeclared

adj 0.698

uncategorized

adj 0.695

unclarified

adj 0.695

unverified

adj 0.695

unclassifiable

adj 0.694

nameless

adj 0.692

unnameable

adj 0.692

unlisted

adj 0.690

unreported

adj 0.689

nonrecognized

adj 0.686

unseen

adj 0.686

unbeknown

adj 0.686

untraced

adj 0.685

incognita

adj 0.685

unobserved

adj 0.684

unacknowledged

adj 0.683

unlabelled

adj 0.681

underidentified

adj 0.678

unregistered

adj 0.678

unannounced

adj 0.678

unmapped

adj 0.675

unaccounted

adj 0.673

unrevealed

adj 0.672

anonymous

adj 0.672

unresolved

adj 0.672

undetected

adj 0.669

unsolved

adj 0.667

unnumbered

adj 0.662

unmeasured

adj 0.661

unassigned

adj 0.661

unheard

adj 0.661

unfound

adj 0.661

undefinable

adj 0.660

nonclassified

adj 0.660

untraceable

adj 0.659

nonidentifying

adj 0.657

uncharted

adj 0.656

mysterious

adj 0.655

unaccounted-for

adj 0.655

undefined

adj 0.654

unexplored

adj 0.653

unmentioned

adj 0.652

untitled

adj 0.652

unsure

adj 0.652

unexplicated

adj 0.652

unknowing

adj 0.650

undocumented

adj 0.650

uninvestigated

adj 0.649

unknowable

adj 0.649

unpublicized

adj 0.649

indefinable

adj 0.648

unbranded

adj 0.646

unrecorded

adj 0.646

untyped

adj 0.645

unencountered

adj 0.644

unconfirmed

adj 0.643

unmysterious

adj 0.642

untracked

adj 0.639

unsung

adj 0.637

ill-defined

adj 0.635

undesignated

adj 0.634

unascertainable

adj 0.634

unclear

adj 0.633

undiagnostic

adj 0.630

unstated

adj 0.630

unpublished

adj 0.629

unanalyzed

adj 0.629

little-known

adj 0.629

unheralded

adj 0.626

unaddressed

adj 0.626

undiscoverable

adj 0.625

unmarked

adj 0.624

unattributable

adj 0.622

unverifiable

adj 0.621

unanswered

adj 0.621

unmanifested

adj 0.621

unsymbolized

adj 0.621

unexposed

adj 0.621

unspecific

adj 0.621

uncertain

adj 0.620