Immensity

(n.) The state or quality of being immense; unlimited or immeasurable extension; infinity; vastness in extent or bulk; greatness.

Thesaurus Entries

all-comprehensiveness, all-inclusiveness, ampleness, amplitude, boundlessness, bulk, countlessness, endlessness, enormity, enormousness, eternity, exhaustlessness, expanse, forever, formidableness, fullness, gigantism, grandeur, grandness, great scope, greatness, hugeness, illimitability, immeasurability, incalculability, incomprehensibility, inexhaustibility, infiniteness, infinitude, infinity, innumerability, intensity, interminability, largeness, limitlessness, magnitude, measurelessness, might, mightiness, monstrosity, monstrousness, muchness, numberlessness, perpetuity, plenitude, power, prodigiousness, strength, stupendousness, termlessness, tremendousness, universality, unmeasurability, vastness, world without end