Conditional may refer to: Causal conditional, if X then Y, where X is a cause of Y Conditional mood, a verb form in many languages Conditional probability, the probability of an event A given that another event B has occurred Conditional sentence, discuss hypothetical situations and their consequences Indicative conditional, "If A then B" in ordinary English Counterfactual conditional, or subjunctive conditional, indicates what would be the case if its antecedent were true Material conditio… (More on Conditional)