The Collaborative International Dictionary
Illimitableness
Illimitable \Il*lim"it*a*ble\, a. [Pref. il- not + limitable: cf. F. illimitable.] Incapable of being limited or bounded; immeasurable; limitless; boundless; as, illimitable space.
The wild, the irregular, the illimitable, and the
luxuriant, have their appropriate force of beauty.
--De
Quincey.
Syn: Boundless; limitless; unlimited; unbounded; immeasurable; infinite; immense; vast. -- Il*lim"it*a*ble*ness, n. -- Il*lim"it*a*bly, adv.
Wiktionary
illimitableness
n. The quality of being illimitable; absence of limits.