1. Extent not to be measured; the universe as materially or as spiritually of such extent. The three immensities, the universe (a) above us; (b) beneath us; and (c) beside us, as each of infinite extent.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• immensley,
• immenit,
• immensaly,
• immenditly,
• immuntity,
• immensly,
• inmensity,
• imensity,
• imensily,
• ammenity,
• inensity,
• immensily,
• immencily,
• ammesity,
• immensive,
• immensaty,
• Dymensity,
• immeritt,
• Immendicity,
• immnercity

• immenseness,
• immensely,
• immunity,
• immense.

The adjective form of the word "immensity" is "immense".

The plural of the "immensity" can be the "immensities".

The singular of the "immensity" can be the "immensity".