ROGET THESAURUS
ductility
Obedience
N
obedience, observance, compliance, submission, subjection, nonresistance, passiveness, resignation, allegiance, loyalty, fealty, homage, deference, devotion, constancy, fidelity, submissness, submissiveness,
ductility, obsequiousness, obedient, complying, compliant, loyal, faithful, devoted, at one's call, at one's command, at one's orders, at one's beck and call, under beck and call, under control, restrainable, resigned, passive, submissive, henpecked, pliant, unresisted, obediently, in compliance with, in obedience to, to hear is to obey, as you please, if you please, your wish is my command, as you wish, no sooner said than done.
Softness
N
softness, pliableness, flexibility, pliancy, pliability, sequacity, malleability,
ductility, tractility, extendibility, extensibility, plasticity, inelasticity, flaccidity, laxity, penetrability, clay, wax, butter, dough, pudding, alumina, argil, cushion, pillow, feather bed, down, padding, wadding, foam, mollification, softening, soft, tender, supple, pliant, pliable, flexible, flexile, lithe, lithesome, lissom, limber, plastic, ductile, tractile, tractable, malleable, extensile, sequacious, inelastic, aluminous, remollient, yielding, flabby, limp, flimsy, doughy, spongy, penetrable, foamy, cushiony, flaccid, flocculent, downy, edematous, oedematous, medullary, argillaceous, mellow, soft as butter, soft as down, soft as silk, yielding as wax, tender as chicken.