THESAURUS
Grovel
apple-polish, be promiscuous, bend, bend the knee, bend the neck, bend to, bootlick, bow, bow and scrape, bow down, bow to, chase women, commit adultery, couch, cower, crawl, creep, cringe, cringe to, crouch, crouch before, curtsy, debauch, dissipate, do homage, do obeisance, fawn, flatter, flounder, fornicate, genuflect, get down, go on tiptoe, gumshoe, hug the earth, hunch, hunch down, inch, inch along, kneel, kneel to, knuckle to, kowtow, lay, lick the dust, lickspittle, lie, lie down, lie flat, lie limply, lie low, lie prone, lie prostrate, lie under, loll, lounge, nightwalk, pad, philander, prowl, pussyfoot, rake, recline, repose, roll, scrabble, scramble, scrouch down, sidle, sleep around, slink, snake, sneak, sprawl, squat, steal, steal along, stoop, swing, tippytoe, tiptoe, toadeat, toady, truckle, truckle to, tumble, underlie, wallow, wanton, welter, whore, womanize, worm, worm along
ROGET THESAURUS
Grovel
Lowness
VB
be low, lie low, lie flat, underlie, crouch, slouch, wallow, grovel, lower.
Servility
VB
cringe, bow, stoop, kneel, bend the knee, fall on one's knees, prostrate oneself, worship, sneak, crawl, crouch, cower, sponge, truckle to, grovel, fawn, lick the feet of, kiss the hem of one's garment, kiss one's ass, suck up, pay court to, feed on, fatten on, dance attendance on, pin oneself upon, hang on the sleeve of, avaler les couleuvres, keep time to, fetch and carry, do the dirty work of, go with the stream, worship the rising sun, hold with the hare and run with the hounds.
Slowness
VB
move slowly, creep, crawl, lag, slug, drawl, linger, loiter, saunter, plod, trudge, stump along, lumber, trail, drag, dawdle, 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, 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.
Improbity
VB
be dishonest, play false, break one's word, break one's faith, break one's promise, jilt, betray, forswear, shuffle, live by one's wits, sail near the wind, disgrace oneself, dishonor oneself, demean oneself, derogate, stoop, grovel, sneak, lose caste, sell oneself, go over to the enemy, seal one's infamy.