open-heartedly adverb3 •Frankly, honestly and sincerely.Yetta Zimmerman's house may have been the most open-heartedly monochromatic structure in Brooklyn, if not in all of New York. — 1979 •Kindly and generously.When you generously, open-heartedly bless someone who has hurt or harmed you, incredible divine alchemy takes place. — 2015 •Without defensiveness, receptively.Imposition tends to generate opposition, and life is better, I find, if you approach it with open eyes and open-heartedly. — 2004 formsmore open-heartedly · most open-heartedly