improvement

noun 0.783

perfectibility

noun 0.747

impro

noun 0.736

improv

noun 0.715

improver

noun 0.700

betterment

noun 0.678

provability

noun 0.651

amelioration

noun 0.642

modifiability

noun 0.633

bettering

noun 0.632

upgradability

noun 0.628

improvisation

noun 0.611

correctability

noun 0.609

ameliorative

noun 0.608

betterness

noun 0.597

repairability

noun 0.594

preferability

noun 0.581

demonstrability

noun 0.581

developability

noun 0.578

improvising

noun 0.566

producibility

noun 0.563

meliorism

noun 0.559

improvidence

noun 0.557

alterability

noun 0.557

restorability

noun 0.557

realizability

noun 0.551

imperfectness

noun 0.550

rationalizability

noun 0.550

conditionability

noun 0.548

impeccability

noun 0.546

ableness

noun 0.544

imperfection

noun 0.543

evolvability

noun 0.543

attainability

noun 0.542

transformability

noun 0.542

knowability

noun 0.541

conceivability

noun 0.540

amenability

noun 0.540

expandability

noun 0.538

practicability

noun 0.537

adaptability

noun 0.536

progressiveness

noun 0.536

refutability

noun 0.532

quantifiability

noun 0.531

refinement

noun 0.531

maintainability

noun 0.529

advantageousness

noun 0.528

better

noun 0.528

verifiability

noun 0.528

inimitability

noun 0.527

trainability

noun 0.526

questionability

noun 0.526

fallibilism

noun 0.526

enhancement

noun 0.525

extendability

noun 0.525

constructiveness

noun 0.524

adaptiveness

noun 0.524

removability

noun 0.523

testability

noun 0.522

educability

noun 0.522

recoverability

noun 0.521

workability

noun 0.521

processability

noun 0.521

impressiveness

noun 0.521

measurability

noun 0.520

gradability

noun 0.520

auditability

noun 0.519

learnability

noun 0.519

changeability

noun 0.517

optimality

noun 0.517

improviser

noun 0.514

innovativeness

noun 0.513

properness

noun 0.513

impracticality

noun 0.512

ability

noun 0.512

impropriety

noun 0.511

manageability

noun 0.511

imageability

noun 0.511

capability

noun 0.511

ignorability

noun 0.511

advancement

noun 0.509

reducibility

noun 0.509

ility

noun 0.509

incrementalism

noun 0.508

actionability

noun 0.508

improbability

noun 0.508

operability

noun 0.508

interruptibility

noun 0.507

discoverability

noun 0.507

tenability

noun 0.506

upgrading

noun 0.504

understandability

noun 0.504

scrutability

noun 0.504

confirmability

noun 0.504

conduciveness

noun 0.503

inventiveness

noun 0.503

impairment

noun 0.503

defensibility

noun 0.503

curability

noun 0.503

impressibility

noun 0.503