counterfactual

noun 0.828

contrafactum

noun 0.655

alternative history

noun 0.589

refutability

noun 0.586

counterargument

noun 0.586

fictionality

noun 0.585

counterhistory

noun 0.585

facticity

noun 0.581

conditional mood

noun 0.580

falsifiability

noun 0.570

counterproof

noun 0.567

fictitiousness

noun 0.560

factualness

noun 0.557

contrariety

noun 0.554

counterview

noun 0.551

falsehood

noun 0.549

counterclaim

noun 0.549

contrary

noun 0.548

contrapositive

noun 0.547

unlikelihood

noun 0.545

improbability

noun 0.544

counterintuitiveness

noun 0.543

conditional tense

noun 0.542

unreality

noun 0.542

hypothetical

noun 0.540

nonreal

noun 0.539

falseness

noun 0.534

falsity

noun 0.534

counterplan

noun 0.533

counterposition

noun 0.532

implausibility

noun 0.532

factualism

noun 0.530

unfeasibility

noun 0.528

fallacy

noun 0.527

unlikeliness

noun 0.526

futurity

noun 0.525

contrarianism

noun 0.525

negation

noun 0.522

contraposition

noun 0.522

false

noun 0.522

counterpoint

noun 0.522

negative capability

noun 0.521

negative proof

noun 0.520

fact

noun 0.520

possible world

noun 0.520

nonrealist

noun 0.519

contradictoriness

noun 0.519

consequentiality

noun 0.518

counteraction

noun 0.517

alternativeness

noun 0.516

falsificationism

noun 0.515

factive

noun 0.515

impossibility

noun 0.514

counterterm

noun 0.514

conditional

noun 0.514

contingency

noun 0.513

nonoccurrence

noun 0.511

contradiction

noun 0.510

contradictory

noun 0.506

factualist

noun 0.505

falsification

noun 0.505

confirmability

noun 0.505

factice

noun 0.505

contestability

noun 0.502

subjunctive

noun 0.502

false negative

noun 0.502