(a.) Incapable of being counted; not ascertainable; innumerable.

abundant all-comprehensive all-inclusive ample boundless copious endless eternal exhaustless extending everywhere generous illimitable illimited immeasurable immense incalculable incomprehensible inexhaustible infinite infinitely continuous innumerable interminable interminate limitless many measureless much multitudinous no end of numberless numerous overflowing perpetual plentiful shoreless sumless superabundant termless unbounded uncircumscribed uncountable uncounted unfathomable universal unlimited unmeasurable unmeasured unnumbered unplumbed untold without bound without end without limit without measure without number