THESAURUS
immutable
abiding, accordant, adamant, adamantine, age-long, aged, alike, all-knowing, all-powerful, all-seeing, all-wise, almighty, ancient, antique, balanced, boundless, cast-iron, changeless, chronic, consistent, consonant, constant, continuing, continuous, correspondent, creating, creative, diligent, diuturnal, dogged, dour, durable, enduring, equable, equal, eternal, eternally the same, even, evergreen, everlasting, faithful, firm, fixed, flat, flinty, frozen, glorious, good, grim, hallowed, hard, hard-core, hardy, highest, holy, homogeneous, immobile, immortal, immovable, implacable, impliable, inalterable, incommutable, inconvertible, indefatigable, indefeasible, indomitable, inductile, industrious, inelastic, inert, inexorable, inextensible, inextensile, inextensional, infinite, inflexible, insistent, insusceptible of change, intact, intractable, intractile, intransient, intransigent, intransmutable, invariable, inveterate, invincible, inviolate, iron, irreconcilable, irresilient, irretrievable, irreversible, irrevocable, just, lasting, level, limitless, long-lasting, long-lived, long-standing, long-term, longeval, longevous, loving, loyal, luminous, macrobiotic, majestic, making, measured, mechanical, merciful, methodic, monolithic, never-tiring, noble, nonelastic, nonreturnable, nonreversible, nonstretchable, numinous, obstinate, of a piece, of long duration, of long standing, omnipotent, omnipresent, omniscient, one, ordered, orderly, patient, patient as Job, perdurable, perduring, perennial, permanent, perpetual, perseverant, persevering, persistent, persisting, pertinacious, plodding, plugging, preoccupied, quiescent, radiant, rapt, regular, relentless, remaining, resolute, reverseless, rigid, rigorous, robotlike, rock-ribbed, sacred, sedulous, sempervirent, shaping, single-minded, sleepless, slogging, smooth, solid, sovereign, stable, static, stationary, staying, steadfast, steady, steely, stern, stiff, stubborn, supreme, sustained, systematic, tenacious, timeless, tireless, torpid, tough, ubiquitous, unabating, unaffected, unalterable, unalterative, unaltered, unbending, unbounded, unbroken, unchangeable, unchanged, unchanging, unchecked, uncompromising, unconquerable, undaunted, undefined, undeflectable, undestroyed, undeviating, undifferentiated, undiscouraged, undiversified, undrooping, unextendible, unextensible, unfading, unfailing, unfaltering, unflagging, unflexible, unflinching, ungiving, uniform, unintermitting, uninterrupted, unlimber, unlimited, unmalleable, unmodifiable, unmovable, unmoved, unnodding, unpliable, unpliant, unrelaxing, unrelenting, unremitting, unrestorable, unreturnable, unruffled, unshifting, unsleeping, unsusceptible, unswerving, untiring, untractable, unvariable, unvaried, unvarying, unwavering, unwearied, unwearying, unwinking, unyielding, utterly attentive, vital, weariless
ROGET THESAURUS
immutable
Stability
N
stability, immutability, unchangeability unchangeableness, constancy, stable equilibrium, immobility, soundness, vitality, stabiliment, stiffness, ankylosis, solidity, aplomb, establishment, fixture, rock, pillar, tower, foundation, leopard's spots, Ethiopia's skin, permanence, obstinacy, unchangeable,
immutable, unaltered, unalterable, not to be changed, constant, permanent, invariable, undeviating, stable, durable, perennial, fixed, steadfast, firm, fast, steady, balanced, confirmed, valid, fiducial, immovable, irremovable, riveted, rooted, settled, established, vested, incontrovertible, stereotyped, indeclinable, tethered, anchored, moored, at anchor, on a rock, rock solid, firm as a rock, firmly seated, firmly established, deep-rooted, ineradicable, inveterate, obstinate, transfixed, stuck fast, aground, high and dry, stranded, stuck, jammed, unremovable, quiescent, deterioration, indefeasible, irretrievable, intransmutable, incommutable, irresoluble, irrevocable, irreversible, reverseless, inextinguishable, irreducible, indissoluble, indissolvable, indestructible, undying, imperishable, incorruptible, indelible, indeciduous, insusceptible, insusceptible of change, Int, stet, littera scripta manet.