(a.) Vibrating; tremulous; resonant; as, vibrant drums.

active acute aggressive animated brisk consonant dynamic energetic enterprising enthusiastic forceful forcible full full of pep go-go hearty impetuous incisive intense keen kinetic lively living lusty mellow mettlesome orotund peppy plangent pulsing resonant resonating resounding rich ringing robust rolling rotund round smacking snappy sonorous spanking spirited strenuous strong take-charge take-over throbbing trenchant vibrating vigorous vivacious vivid zestful zesty zippy