WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / W / wholeheartedness wholeheartedness noun /hoʊlhɑrtɪdnɛs/ 4 syllables 16 letters Scrabble 26 WWF 26 Definitions noun the quality of hearty sincerity heartiness noun undivided commitment or unreserved enthusiasm Look “wholeheartedness” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →