Synonyms to whip and spur

apace, PDQ, amain, at flank speed, at once, by forced marches, cursorily, decisively, directly, double-quick, expeditiously, fast, feverishly, flat-out, forthwith, furiously, hand over fist, hand over hand, hastily, hell for leather, hell-bent, hell-bent for election, helter-skelter, hotfoot, hurriedly, hurry-scurry, immediately, in double time, in double-quick time, in high, in high gear, in no time, in passing, in seven-league boots, instanter, instantly, lickety-cut, lickety-split, on the double, on the instant, on the run, on the spot, pell-mell, post, posthaste, pretty damned quick, promptly, pronto, quick, quickly, rapidly, right away, right off, slapdash, smartly, snappily, speedily, straightaway, straightway, subito, summarily, superficially, swiftly, trippingly, under forced draft, with a rush, with all haste, with all speed, with dispatch, with giant strides, with haste, with rapid strides, with speed, without delay, without further delay, double quick, acceleration, agile, at the double, breakneck, crowded, dashing, double march, double ti