Adverbs for Bustling

industriously; assiduously; diligently; earnestly; enthusiastically; nervously; excitedly; impetuously; restlessly; fitfully; eagerly; zealously; inefficiently; noisily; happily; affectionately; fondly; vexatiously; everlastingly; ceaselessly; cheerily; moodily; hastily; ardently; actively; energetically.