wholeheartedly
//ˌhoʊlˈhɑːr.tɪd.li//
Adverb
wholeheartedlyCanonical form
1
In a completely sincere, enthusiastic, and committed manner; with one's whole heart.
I wholeheartedly support your decision to study abroad.

In a completely sincere, enthusiastic, and committed manner; with one's whole heart.
I wholeheartedly support your decision to study abroad.