"aumentar bruscamente" in English

to build up- to augment- to bump up- to amplify- to better- to boost- to build- to compound- to deepen- to deepen- to deepen- to develop- to escalate- to escalate- to expand- to go up- to grow- to hike up- to jack up- to mount- to put up- to quicken- to ramp up- to redouble- to snowball- to soar- to step up- to stiffen- to strengthen- to strengthen- to swell- to swell- to up- to up- to upgrade- to upshift- to widen- to increase- to enhance- to enlarge- to gain- to improve- to raise- to add to- to augment- to crank up- to heighten- to intensify- to zoom in- to augment- to rise

sharply- abrasively- brusquely- curtly- gruffly- roughly- steeply- abruptly- rudely- shortly- suddenly- unceremoniously