immutable

• POS: Adjective
• HYPHEN: im=mu=ta=ble

CIDE DICTIONARY

immutable, a. [L. immutabilis; pref. im- not + mutabilis mutable. See Mutable.].

 Not mutable; not capable or susceptible of change; unchangeable; unalterable.  [1913 Webster]
"That by two immutable things, in which it was impossible for God to lie, we might have a strong consolation."  [1913 Webster]
"Immutable, immortal, infinite,
Eternal King."

OXFORD DICTIONARY

immutable, adj.
1 unchangeable.
2 not subject to variation in different cases.

Derivative

immutability n. immutably adv.

Etymology

ME f. L immutabilis (as IN-(1), MUTABLE)

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.