adj suppositional; hypothetical.
2. supposititious ·adj fraudulently substituted for something else; not being what is purports to be; not genuine; spurious; counterfeit; as, a supposititious child; a supposititious writing.
adj suppositional; hypothetical.
2. supposititious ·adj fraudulently substituted for something else; not being what is purports to be; not genuine; spurious; counterfeit; as, a supposititious child; a supposititious writing.
Webster English vocab. Английский словарь Webster. 2012