slam-bang Synonyms

slapdash edge-of-the-seat thrilling sweeping royal plenty intensive heady headlong tough violent gripping phrenetically heartstopping heart-pounding exhilarative alacrifying clamorously enthralling all-out headfirst fascinating conscientious compelling clocklike bracing bash banging awesome assiduous distracting dramatic efficient explosive exhilarating exciteful exciting enlivening engrossing electrifying electric absorbing