Inexsuperable :: Inexsuperable (a.) Not capable of being passed over; insuperable; insurmountable.
Insuperability :: Insuperability (n.) The quality or state of being insuperable; insuperableness.
Insuperable :: Insuperable (a.) Incapable of being passed over or surmounted; insurmountable; as, insuperable difficulties..
Superable :: Super (n.) A contraction of Supernumerary, in sense 2..
Superabound :: Superable (a.) Capable of being overcome or conquered; surmountable.
Superabundance :: Superabound (v. i.) To be very abundant or exuberant; to be more than sufficient; as, the country superabounds with corn..
Superabundant :: Superabundance (n.) The quality or state of being superabundant; a superabundant quantity; redundancy; excess.