accelerate Synonyms

quicken advance speed up further expedite forward hasten promote drive dispatch push gain momentum boost escalate spur increase gather speed speed make faster date back overdrive fast track go up press on push on advertize propagandise touch off plow ahead toboggan trigger urge vivificate wax to hasten jump-start speedup step-up walk-through pick up come forward go along swifter automate atomise forge ahead pick up speed hurry up proselytise step on the gas