underperformance

noun 0.837

underachiever

noun 0.833

overachievement

noun 0.739

underemployment

noun 0.640

underassessment

noun 0.636

underexpression

noun 0.622

subaverage

noun 0.620

underdevelopment

noun 0.617

underproduction

noun 0.614

achievement

noun 0.611

underinvestment

noun 0.606

shortcoming

noun 0.603

nonperformance

noun 0.595

inadequacy

noun 0.588

overachiever

noun 0.585

outperformance

noun 0.583

underestimation

noun 0.581

underdiagnosis

noun 0.580

underpayment

noun 0.570

inferiority

noun 0.569

shortfall

noun 0.569

underrepresentation

noun 0.568

disappointment

noun 0.567

undervaluation

noun 0.563

underprovision

noun 0.556

deficit

noun 0.554

unproductiveness

noun 0.554

inadequate

noun 0.549

failure

noun 0.548

underrate

noun 0.547

underfunding

noun 0.546

inefficiency

noun 0.545

underreaction

noun 0.544

attainment

noun 0.543

underperfusion

noun 0.543

undervalue

noun 0.542

overeducation

noun 0.541

learning difficulty

noun 0.539

undernourishment

noun 0.539

hypoactivity

noun 0.538

hypofunction

noun 0.538

hypoactivation

noun 0.537

incompetence

noun 0.537

underreporting

noun 0.536

failing

noun 0.536

mediocrity

noun 0.536

maladjustment

noun 0.531

achiever

noun 0.531

undershoot

noun 0.530

maldevelopment

noun 0.528

undervaluing

noun 0.528

nonfulfillment

noun 0.528

nonattendance

noun 0.528

backwardness

noun 0.527

underestimate

noun 0.526

performance

noun 0.526

accomplishment

noun 0.524

understatement

noun 0.524

laziness

noun 0.524

counterproductivity

noun 0.523

underexposure

noun 0.523

inactivity

noun 0.522

deficiency

noun 0.521

retardation

noun 0.520

underpotential

noun 0.518

dysfunctionality

noun 0.516

inability

noun 0.512

absenteeism

noun 0.512

ineffectiveness

noun 0.511

nonattainment

noun 0.511

lackluster

noun 0.510

mismanagement

noun 0.509

defectiveness

noun 0.508

weakness

noun 0.508

deprivation

noun 0.507

dysfunction

noun 0.506

neglection

noun 0.503

delinquency

noun 0.501

unpunctuality

noun 0.501

subnormal

noun 0.501

unhappiness

noun 0.501