WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / H / heartlessness heartlessness noun 13 letters Scrabble 16 WWF 17 Definitions noun an absence of concern for the welfare of others coldheartednesshardheartedness Look “heartlessness” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →