optimism

noun 0.794

overconfidence

noun 0.748

overestimation

noun 0.718

optimist

noun 0.716

overenthusiasm

noun 0.672

pessimism

noun 0.638

overestimate

noun 0.630

overeagerness

noun 0.608

overstatement

noun 0.605

hopefulness

noun 0.602

wishful thinking

noun 0.601

overemphasis

noun 0.593

overrate

noun 0.568

oversimplification

noun 0.568

positivity

noun 0.567

utopianism

noun 0.565

bullishness

noun 0.564

pessimist

noun 0.561

overachievement

noun 0.561

overreliance

noun 0.559

overvaluation

noun 0.558

hopeful

noun 0.553

bright side

noun 0.551

overexcitement

noun 0.549

positiveness

noun 0.544

underestimation

noun 0.543

overreaction

noun 0.543

cockiness

noun 0.543

overinvestment

noun 0.538

triumphalism

noun 0.538

overthought

noun 0.537

overinterpretation

noun 0.532

exaggeration

noun 0.530

perfectionism

noun 0.530

overdevelopment

noun 0.529

self-confidence

noun 0.529

boastfulness

noun 0.528

exuberance

noun 0.525

optimality

noun 0.525

overreaching

noun 0.524

sanguinity

noun 0.523

delusion of grandeur

noun 0.522

overachiever

noun 0.519

overpotential

noun 0.518

overcommitment

noun 0.513

arrogance

noun 0.513

presumptuousness

noun 0.511

overvaluing

noun 0.510

best-case scenario

noun 0.510

hyperbole

noun 0.509

alarmism

noun 0.508

idealism

noun 0.508

egotism

noun 0.508

hubris

noun 0.506

upside

noun 0.506

false positive

noun 0.505

overcorrection

noun 0.505

grandiosity

noun 0.504

overabundance

noun 0.504

expectancy

noun 0.503

outlook

noun 0.502

underestimate

noun 0.502