humming Synonyms

hum tinnitus toughish trilling trolling tweedle vocalizing warble warbling tingle thrumming solfeggio solmization stinking strumming susurrant susurration throbbing thrum be lively whirring foul-smelling smelly busy as a beaver Hums scat singing murmurs buzzes be busy niffy malodorous whir whispering whizzing scatting be active hummingbird bel canto whirr sol-fa sing fetid droning drone crooning croon clattering chanting buzz buzzing