Synonyms of good-naturedly

1 Syllable
well
3 Syllables
heedfully, benignly, helpfully, cordially, courteously, thoughtfully, tenderly, genially, agreeably, graciously
4 Syllables
carefully, politely, charitably, tolerantly, amicably, humanely, generously
5 Syllables
goodhumoredly, benevolently, understandingly, delicately, solicitously
6 Syllables
affectionately, affirmatively, sympathetically, compassionately, considerately