authenticity

noun 0.730

fakeness

noun 0.718

insincerity

noun 0.684

phoniness

noun 0.674

fakery

noun 0.661

artificiality

noun 0.635

unoriginality

noun 0.631

untruthfulness

noun 0.623

disingenuousness

noun 0.614

falseness

noun 0.605

falsity

noun 0.604

genuineness

noun 0.601

spuriousness

noun 0.579

unnaturalness

noun 0.578

fake

noun 0.572

imposture

noun 0.568

untruth

noun 0.562

fictitiousness

noun 0.559

inaccuracy

noun 0.558

dishonesty

noun 0.557

counterfeit

noun 0.557

unreality

noun 0.550

inappropriateness

noun 0.545

originality

noun 0.541

inimitability

noun 0.540

faithlessness

noun 0.540

illegitimacy

noun 0.538

fraudulence

noun 0.536

bad faith

noun 0.536

forgery

noun 0.536

unfaithfulness

noun 0.534

aboriginality

noun 0.531

unreliability

noun 0.530

irrealism

noun 0.529

false pretense

noun 0.526

insubstantiality

noun 0.525

amateurishness

noun 0.523

falsehood

noun 0.523

speciousness

noun 0.522

nonreal

noun 0.522

incredibility

noun 0.521

pretentiousness

noun 0.520

unprofessionalism

noun 0.519

falsification

noun 0.518

unlikeness

noun 0.517

unworthiness

noun 0.517

incongruence

noun 0.511

ingenuousness

noun 0.510

inexactitude

noun 0.510

invalidity

noun 0.509

impersonality

noun 0.509

realness

noun 0.509

imitation

noun 0.509

fictionality

noun 0.508

inexactness

noun 0.508

deceitfulness

noun 0.508

bogus

noun 0.508

truthiness

noun 0.507

unfamiliarity

noun 0.507

infidelity

noun 0.506

unpretentiousness

noun 0.506

incorrectness

noun 0.506

imitativeness

noun 0.505

disloyalty

noun 0.505

unbelonging

noun 0.505

sincerity

noun 0.504

facetiousness

noun 0.502

deceptiveness

noun 0.502

ineffectiveness

noun 0.502

intrinsicality

noun 0.502

foreignness

noun 0.502

pretence

noun 0.502

unconventionality

noun 0.501

personation

noun 0.500

authentication

noun 0.500