Of or in comparison to a hypothetical state of the world.
Contrary to known or agreed facts; untrue.
A conditional statement in which the conditional clause is false.
A claim, hypothesis, or other belief that is contrary to the facts.
A hypothetical state of the world, used to assess the impact of an action.
Imprecisely or indefinitely conceived or stated.
having a path-dependent integral
Imperfectly conforming; exceeding or falling short in some respect.