First, in college you can wholeheartedly believe any stupid idea that comes along and no one will fault you for it.
One who again believes wholeheartedly that they alone are the true "revolution"?
We are left wanting something deeper, a single character in whom we can wholeheartedly believe.
I wholeheartedly believe in our system of public education system.
"I wholeheartedly believe that without this program I wouldn't still be playing."
I believe wholeheartedly that there cannot be any contradiction between the two.
I've spent most of my career writing about just such ideas, and believe in them wholeheartedly.
For the moment Pat could believe in them wholeheartedly again.
If she loved him, and he wholeheartedly believed she did, they would surely be planning a future together soon.
We have been disappointed too often for us to believe wholeheartedly in the great miracle.