WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / V / vastness vastness noun 2 syllables 8 letters Scrabble 11 WWF 13 Definitions noun unusual largeness in size or extent or number enormousnessgrandnessgreatnessimmensenessimmensitysizeablenesswideness Look “vastness” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →