[1] : The Collaborative International Dictionary of English v.0.48

immensity \immen"sity\, n.; pl. immensities. l. immensitas:
   cf. f. immensit'e.
   the state or quality of being immense; inlimited or
   immeasurable extension; infinity; vastness in extent or bulk;
   greatness.
   1913 webster

         lost in the wilds of vast immensity.     --blackmore.
   1913 webster

         the immensity of the material system.    --i. taylor.
   1913 webster
see also:
immensities 

[2] : WordNet (r) 2.0

immensity
     n : unusual largeness in size or extent syn: enormousness, grandness,
          greatness, immenseness, sizeableness, vastness
see also:
enormousness grandness greatness immenseness sizeableness vastness 

[3] : Moby Thesaurus II by Grady Ward, 1.0

55 moby thesaurus words for "immensity":
   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

Immensity >> I Words
Immensity, definition of term: Immensity
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