Synonyms of rigid
- 1 Syllable
- set, hard, firm, stiff, just, firms, prim, harsh, mule, tough, strict, stern, tight
- 2 Syllables
- stiffest, firmest, steely, juster, harshest, harsher, ferrous, scratchy, firmer, strictest, toughest, forced, tightest, prudish, stubborn, irons, stiffer, starchier, upstream, steadfast, hard-won, exact, starched, tensest, hang-tough, cleanlier, ferric, condign, bullhead, solid, creakier, primmer, blue-nose, static, tenser, harder, skintight, flinty, sterner, steeler, stringent, fixed, hardshell, hard-line, squawky, hardest, well-set, creaky, hard-core, sited, formal, erect, tougher, steelier, justing, tory, standpat, starchy, iron, ruber, stricter, buckram, scratchier, sternest, dogged, tighter
- 3 Syllables
- hard-hearted, rigorous, stiff-necked, factional, uniform, incompliant, unmoving, bluenose, relentless, tyrannic, austere, unchanging, difficult, precise, unsupple, severest, adamant, fine-grained, sectarian, nonporous, severer, passionless, spic-and-span, victorian, strait-laced, ossified, unloving, changeless, out-of-key, out-of-tune, tuneless, unbending, exacting, hard-bitten, gridlocked, uncompliant, unyielding, hard-handed, chiseled, bullheaded, straitlaced
- 4 Syllables
- unrelenting, reactionaries, definite, inductile, fossilized, undeviating, determined, undivided, unbreakable, undistracted, difficile, obscurantist, immalleable, close-grained, prescriptive, uncolored, veridical, singleminded, erectile, invariable, obdurate, overmodest, regressive, doctrinaire, iron-handed, close-fitting, never-failing, unmovable, immobile, inelastic, intransigent, unwaivering, accurate, reactionary, no-nonsense, close-minded, closed-minded, single-minded, inflexible, unbendable, unmelodious
- 5 Syllables
- inexorable, inextensible, unadaptable, unpermissive, undiversified, unmodifiable, unalleviated, incompressible, unmitigated, ultraprecise, isolationist, puritanical, unamenable, authoritarian, unalterable, uncompromising, inalterable, adamantine, unpersuadable
- 6 Syllables
- ceremonialistic, perseverative
- 7 Syllables
- nondiscriminatory
- 8 Syllables
- counterrevolutionary