Exact Match:
- unchangeable
- not changeable or subject to change; "a fixed and unchangeable part of the germ plasm"-Ashley Montagu; "the unchangeable seasons"; "one of the unchangeable facts of life"
Synonyms:
- abiding,
- accordant,
- adamant,
- adamantine,
- alike,
- automatic,
- balanced,
- cast-iron,
- changeless,
- consistent,
- consonant,
- constant,
- continuing,
- continuous,
- correspondent,
- dour,
- durable,
- enduring,
- equable,
- equal,
- even,
- firm,
- fixed,
- flat,
- flinty,
- frozen,
- grim,
- hard,
- hard-core,
- homogeneous,
- immobile,
- immovable,
- immutable,
- implacable,
- impliable,
- inalterable,
- incommutable,
- inconvertible,
- indefeasible,
- inelastic,
- inert,
- inexorable,
- inflexible,
- insusceptible of change,
- intact,
- intransigent,
- intransmutable,
- invariable,
- inviolate,
- iron,
- irreconcilable,
- irretrievable,
- irreversible,
- irrevocable,
- lasting,
- level,
- measured,
- mechanical,
- methodic,
- monolithic,
- noble,
- nonreturnable,
- nonreversible,
- of a piece,
- ordered,
- orderly,
- permanent,
- perpetual,
- persistent,
- quiescent,
- regular,
- relentless,
- remaining,
- reverseless,
- rigid,
- rigorous,
- robotlike,
- rock-ribbed,
- smooth,
- solid,
- stable,
- static,
- stationary,
- staying,
- steadfast,
- steady,
- steely,
- stern,
- stiff,
- sustained,
- systematic,
- torpid,
- unaffected,
- unalterable,
- unalterative,
- unaltered,
- unbending,
- unbroken,
- unchanged,
- unchanging,
- unchecked,
- uncompromising,
- undeflectable,
- undestroyed,
- undeviating,
- undifferentiated,
- undiversified,
- unfading,
- unfailing,
- ungiving,
- uniform,
- unmodifiable,
- unmovable,
- unmoved,
- unrelenting,
- unremitting,
- unrestorable,
- unreturnable,
- unruffled,
- unshifting,
- unsusceptible,
- unvariable,
- unvaried,
- unvarying,
- unyielding