Roget's Thesaurus of English Words and Phrases by Peter Mark Roget

drawl; creeping &c v., lentor†. retardation; slackening &c v.; delay &c (lateness) 133; claudication†. jog trot, dog trot; mincing steps; slow march, slow time. slow goer†, slow coach, slow back; lingerer, loiterer, sluggard, tortoise, snail; poke [U.S.]; dawdle &c (inactive) 683. V. move slowly &c adv.; creep, crawl, lag, slug, drawl, linger, loiter, saunter; plod, trudge, stump along, lumber; trail, drag; dawdle &c (be inactive) 683; grovel, worm one's way, steal along; job on, rub on, bundle on; toddle, waddle, wabble†, slug, traipse, slouch, shuffle, halt, hobble, limp, caludicate†, shamble; flag, falter, trotter, stagger; mince, step short; march in slow time, march in funeral procession; take one's time; hang fire &c (be late) 133. retard, relax; slacken, check, moderate, rein in, curb; reef; strike sail, shorten sail, take in sail; put on the drag, apply the brake; clip the wings; reduce the speed; slacken speed, slacken one's pace; lose ground. Adj. slow, slack; tardy; dilatory &c (inactive) 683; gentle, easy; leisurely; deliberate, gradual; insensible, imperceptible; glacial, languid, sluggish, slow paced, tardigrade†, snail-like; creeping &c v.; reptatorial†. Adv. slowly &c adj.; leisurely; piano, adagio; largo, larghetto; at half speed, under easy sail; at a foots pace, at a snail's pace, at a funeral pace; in slow time, with mincing steps, with clipped wings; haud passibus aequis [Lat.] [Vergil]. gradually &c adj.; gradatim [Lat.]; by degrees, by slow degrees, by inches, by little and little; step by step, one step at a time; inch by inch, bit by bit, little by little, seriatim; consecutively. Phr. dum Roma deliberat Saguntum perit [Lat.]; at a glacial pace.