magnificence, wideness, broadness, immenseness, sizeableness, enormousness, impressiveness, splendour, big, grandeur, richness, grandness, vastness, importance, greatness, prodigiousness, illustriousness, brilliance, splendor
infinity (part of speech: noun)
- He was awed by the immensity of the chasm and talked continuously to his horse which shuffled along behind paying careful attention to the footing. - "Sundown Slim", Henry Hubert Knibbs.
- Marta began to realize the immensity of the chess- board and of the forces engaged in more than the bare statement of numbers and distances. - "The Last Shot", Frederick Palmer.
- She was silent for a moment, awed in her turn by the immensity of the prospect. - "The Panchronicon", Harold Steele Mackaye.