- immensity
- I(Roget's IV) n.Syn. infinity, vastness, greatness, massiveness, hugeness, enormousness, immeasurableness, boundlessness, bulkiness, sizableness, immenseness, bigness, largeness, gigantism, tremendousness, stupendousness, monstrousness, enormity, magnitude; see also extent .Ant. tininess, minuteness, insignificance.II(Roget's Thesaurus II) noun The quality of being enormous: enormousness, hugeness, immenseness, prodigiousness, stupendousness, tremendousness, vastness. See BIG.
English dictionary for students. 2013.