Synonyms of stiff

1 Syllable

taut, set, hard, firm, welsh, staunch, mort, firms, welch, prim, stark, dead, tough, thick, bums, gimp, tight, bum

2 Syllables

corpse, stony, starker, firmest, steely, wedged, viscid, tautest, awkward, pricey, frightens, miser, tense, klutzy, potent, frighten, wooden, firmer, bushier, toughest, swindling, sturdy, tosspot, forced, tightest, prudish, costlier, chilled, upstream, hard-won, starkest, brittle, strained, gloppy, carcass, starched, numbed, jelled, posed, tightwad, stiffed, bushy, tauter, tensest, hang-tough, cleanlier, solid, lamest, drunkard, stauncher, swindled, primmer, workers, grueling, hoarder, pinchfist, blue-nose, viscous, costliest, tenser, harder, misers, costly, wrecker, skintight, sluggish, offed, jammed, lamer, staunchest, stringent, fixed, bibber, pricier, hard-line, welshing, creaky, hardest, jellied, sited, stilted, welshed, erect, tougher, steelier, mooney, starchy, wirier, welches, rigid, sturdier, deadest, wiry, halter, deader, worker, hoarders, frozen, callous, buckram, gimpy, tighter

3 Syllables

elitist, congealed, statelier, rigorous, departed, benumbed, arthritic, graceless, overkill, carcasses, viscose, incompliant, gutterpup, bluenose, relentless, labored, contracted, overmuch, rheumatic, austere, constrained, annealed, difficult, impliable, unsupple, cadavers, glutinous, severest, adamant, fine-grained, nonporous, severer, shortchange, deprive, thickened, depriving, spic-and-span, passionless, victorian, strait-laced, ossified, big-ticket, stumblebum, cemented, unloving, masklike, vitrified, stately, self-conscious, ill-at-ease, cadaver, hard-shelled, unbending, hard-bitten, laborious, ruffianly, unyielding, hard-handed, hardened, jellyfish, petrified, shortchanged, plethoric, carcase, butterflies, resistant, straitlaced

4 Syllables

scaredy-cat, unconforming, unrelenting, ungraceful, stratospheric, inductile, victimizing, refractory, unnatural, solidified, difficile, immalleable, unflexible, close-grained, indurate, erectile, malfunctioning, unreasoned, excessive, penny-pincher, ceremonious, overmodest, moneygrubber, close-fitting, iron-handed, exorbitant, insociable, mechanical, unmovable, nine-to-fiver, bacchanalian, case-hardened, inelegant, immobile, inelastic, victimized, expensive, sleepyheaded, inflexible, winebibber

5 Syllables

mucilaginous, casehardened, recrementitious, inextensible, unadaptable, incompressible, apprehensive, inalterable, overabundant