Synonyms of prosperously

1 Syllable
well
2 Syllables
quickly, smoothly
3 Syllables
swimmingly, cosily, happily, easily
4 Syllables
victoriously, favorably, satisfyingly, usefully, effortlessly, sustainingly, successfully, profitably, auspiciously, flourishingly
5 Syllables
effectively, fortunately
7 Syllables
remuneratively