lack

noun 0.839

inadequate

noun 0.686

deficiency

noun 0.683

needing

noun 0.678

wanting

noun 0.677

missing

noun 0.670

shortcoming

noun 0.658

lackluster

noun 0.636

manca

noun 0.635

mangler

noun 0.627

inadequacy

noun 0.623

absent

noun 0.619

scantiness

noun 0.619

lessness

noun 0.619

deficit

noun 0.609

shortage

noun 0.596

shortfall

noun 0.595

incomplete

noun 0.591

nonpresence

noun 0.587

missing link

noun 0.583

having

noun 0.582

absence

noun 0.581

lovelessness

noun 0.576

lack of sleep

noun 0.574

defective

noun 0.574

nonavailability

noun 0.574

failing

noun 0.573

limitedness

noun 0.573

incomplete sentence

noun 0.572

losing

noun 0.572

paucity

noun 0.572

incompleteness

noun 0.571

longing

noun 0.570

need

noun 0.569

nonexistence

noun 0.569

emptiness

noun 0.569

dearth

noun 0.569

inability

noun 0.568

scant

noun 0.568

lexical gap

noun 0.562

nonpossession

noun 0.560

nonappearance

noun 0.559

nothing

noun 0.557

unavailable

noun 0.557

defectiveness

noun 0.557

deprivation

noun 0.556

insufficiency

noun 0.555

lostness

noun 0.551

weakness

noun 0.551

lagging

noun 0.551

shortness

noun 0.549

none

noun 0.549

null

noun 0.548

scarceness

noun 0.547

voidness

noun 0.546

nonfulfillment

noun 0.542

neglect

noun 0.541

resembling

noun 0.539

blankness

noun 0.538

scarcity

noun 0.535

vacuousness

noun 0.535

lonesomeness

noun 0.535

loss

noun 0.533

vacuity

noun 0.533

incompletion

noun 0.532

wanter

noun 0.531

missingness

noun 0.530

limiting

noun 0.530

skills shortage

noun 0.530

ness

noun 0.529

unprepared

noun 0.529

unfinishedness

noun 0.528

deprival

noun 0.528

worldlessness

noun 0.527

neglection

noun 0.527

vague

noun 0.527

limitation

noun 0.526

nullable

noun 0.526

lessening

noun 0.526

defect

noun 0.525

lame

noun 0.525

lonesome

noun 0.525

outlying

noun 0.524

inexistence

noun 0.524

bareness

noun 0.524

incapable

noun 0.523

lameness

noun 0.523

forgetting

noun 0.522

unbelonging

noun 0.522

minus

noun 0.522

thanklessness

noun 0.522

unavailability

noun 0.522

unbecoming

noun 0.522

awkward

noun 0.521

spareness

noun 0.521

fill in the blank

noun 0.521

shiftlessness

noun 0.521

poor

noun 0.521

less

noun 0.521

nil

noun 0.520