- fully or completely sincere, enthusiastic, energetic, etc.; hearty; earnest: a wholehearted attempt to comply.
Origin of wholehearted
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for wholeheartedness
We all laughed at that, grudgingly at first, then with a touch of wholeheartedness.The Night of the Long Knives
Fritz Reuter Leiber
There was a wholeheartedness about Bully Rawson and his doings which left no room for doubt.A Secret of the Lebombo
He is a possessor and advocate of wholeheartedness and sincerity, being charitable to a difference or a fault.
- done, acted, given, etc, with total sincerity, enthusiasm, or commitment
Word Origin and History for wholeheartedness
Online Etymology Dictionary, © 2010 Douglas Harper