undetected

adj 0.778

underdiagnosed

adj 0.762

undiscovered

adj 0.742

unidentified

adj 0.730

unexplained

adj 0.705

unrecognized

adj 0.700

undiagnostic

adj 0.697

undescribed

adj 0.690

uninvestigated

adj 0.689

unreported

adj 0.684

unobserved

adj 0.682

unacknowledged

adj 0.679

unknown

adj 0.674

unsuspected

adj 0.673

undisclosed

adj 0.658

unaccounted-for

adj 0.658

unannounced

adj 0.657

unascertained

adj 0.657

unidentifiable

adj 0.656

as yet unknown

adj 0.654

unbeknown

adj 0.652

unaccounted

adj 0.650

unsolved

adj 0.650

unfound

adj 0.650

untraced

adj 0.648

undiscoverable

adj 0.647

nonrecognized

adj 0.646

unnoticed

adj 0.646

undetermined

adj 0.644

undeclared

adj 0.640

unexplicated

adj 0.639

unexplored

adj 0.637

undocumented

adj 0.634

unrevealed

adj 0.634

unlocated

adj 0.632

unaddressed

adj 0.632

untreated

adj 0.631

unascribed

adj 0.629

unnamed

adj 0.629

undiscussed

adj 0.628

unanalyzed

adj 0.626

unregistered

adj 0.626

unrecorded

adj 0.625

unassessed

adj 0.624

unexamined

adj 0.622

unencountered

adj 0.621

unmeasured

adj 0.620

unlisted

adj 0.619

unresolved

adj 0.618

unexposed

adj 0.618

unheard

adj 0.618

unmapped

adj 0.615

unseen

adj 0.614

unclassified

adj 0.612

unadjudicated

adj 0.611

unsung

adj 0.610

undetectable

adj 0.610

untested

adj 0.609

underidentified

adj 0.609

unknowing

adj 0.609

unlabeled

adj 0.609

unspecified

adj 0.608

unpublicized

adj 0.607

unadvertised

adj 0.607

untracked

adj 0.606

unperceived

adj 0.605

unheralded

adj 0.604

undivulged

adj 0.603

idiopathic

adj 0.602

unaware

adj 0.602

uncharted

adj 0.601

incognita

adj 0.601

unmentioned

adj 0.600

unanswered

adj 0.600

unstudied

adj 0.599

unfamiliar

adj 0.597

nonidentifiable

adj 0.596

uncaught

adj 0.593

underinvestigated

adj 0.592

underacknowledged

adj 0.591

unfathomed

adj 0.590

unlabelled

adj 0.590

unmysterious

adj 0.590

unpredicted

adj 0.590

unassigned

adj 0.590

uninsured

adj 0.589

unverified

adj 0.589

subclinical

adj 0.588

uncounted

adj 0.587

unclarified

adj 0.587

unsupervised

adj 0.584

unconfessed

adj 0.582

unmanifested

adj 0.581

unsaid

adj 0.580

nontreated

adj 0.579

unchronicled

adj 0.578

unforeseen

adj 0.577

undissected

adj 0.577

unclassifiable

adj 0.575

unsuspecting

adj 0.575