When we say something is "with heart", we often mean it is done passionately and genuinely. There are several synonyms for this phrase, including "wholeheartedly", "passionately", "sincerely", and "earnestly". Each of these words conveys a sense of commitment and deep emotion, emphasizing that someone is putting their all into what they are doing. "Wholeheartedly" implies a complete dedication to a task or cause, while "passionately" suggests a fiery intensity of emotion. "Sincerely" and "earnestly" both indicate a genuine and authentic spirit of caring. Ultimately, all of these words capture the essence of doing something with heart, revealing a strong and honest connection to the task at hand.