in+double-quick+time
131speedily — Synonyms and related words: PDQ, against the clock, amain, apace, at flank speed, at once, by forced marches, cursorily, decisively, directly, double quick, expeditiously, fast, feverishly, flat out, forthwith, full tilt, furiously, hand over… …
132swiftly — Synonyms and related words: PDQ, abruptly, agilely, amain, apace, at flank speed, at once, briefly, briskly, by forced marches, cursorily, decisively, directly, double quick, expeditiously, fast, feverishly, flat out, fleetingly, flickeringly,… …