Synonyms to unaffected

adamant, adamantine, at a standstill, cast-iron, dour, firm, flintlike, flinty, frozen, granitelike, granitic, grim, hard, hard-core, immobile, immotile, immotive, immovable, immutable, implacable, impliable, inductile, inelastic, inexorable, inextensible, inextensile, inextensional, inflexible, intractable, intractile, intransigent, iron, irreconcilable, irremovable, irresilient, lithic, marblelike, nonelastic, nonstretchable, obdurate, pat, petrified, petrogenic, relentless, rigid, rigorous, rock, rock-ribbed, slaty, standpat, stationary, steely, stern, stiff, stone, stubborn, unalterable, unbending, unchangeable, uncompromising, unextendible, unextensible, unflexible, ungiving, unlimber, unmalleable, unmovable, unmoved, unmoving, unpliable, unpliant, unrelenting, unswayable, untractable, unyielding, aesthetic, Attic, aesthetically appealing, art-conscious, artistic, arty, attractive, beauteous, beautiful, chaste, choice, classic, cultivated, discriminating, elegant, endowed with beauty, excellent, exquisite, eye-filling, fine, flowerlike, graceful, gracile, handsome, heavy, in good taste, lovel