RichThesaurus
unfeignedly
vs
wholeheartedly
unfeignedly
adv
In an unfeigned manner; genuinely.
wholeheartedly
adv
In a wholehearted manner; enthusiastically; without reserve.
How often have the words
unfeignedly
and
wholeheartedly
occurred in a corpus of books?
(source:
Google Ngram Viewer
)