Synonyms for Unchangeability:

• n.

  •attribute (noun)
  • changelessness,
  • unchangingness,
  • unchangeableness,
  • unchangeability.

• Other synonyms:

  •Other relevant words (noun):
  • conformity,
  • conclusiveness,
  • resoluteness,
  • endurance,
  • deliberateness,
  • stubbornness,
  • firmness,
  • decisiveness,
  • immutability,
  • sameness,
  • hardening,
  • concordance,
  • evenness,
  • immutableness,
  • immobility,
  • obstinacy,
  • stasis,
  • indefatigability,
  • indisputability,
  • relentlessness,
  • certainty,
  • accord,
  • Definitiveness,
  • stiffness,
  • harmony,
  • immovability,
  • certitude,
  • tenacity,
  • inflexibility,
  • stick-to-it-iveness,
  • steadfastness,
  • fixedness,
  • consistency,
  • incontrovertibility,
  • solidity,
  • toughness,
  • Inveteracy,
  • resolution,
  • unalterability,
  • deliberation,
  • decision,
  • permanence,
  • constancy,
  • devotedness,
  • staunchness,
  • durability,
  • rigidity,
  • single-mindedness,
  • invariability,
  • finality,
  • inflexibleness,
  • homogeneity,
  • similarity,
  • conformance,
  • intransigence,
  • indefatigableness,
  • dauntlessness,
  • regularity,
  • accordance,
  • irreversibility,
  • similitude,
  • standing,
  • torpor,
  • purpose,
  • resolve,
  • irrefutability,
  • symmetry,
  • perseverance,
  • Irrevocableness,
  • purposefulness,
  • quiescence,
  • uniformity,
  • concord,
  • devotion,
  • pertinacity,
  • sureness,
  • harmoniousness,
  • dedication,
  • correspondence,
  • duration,
  • determination,
  • stability,
  • incommutability,
  • doggedness,
  • persistence,
  • agreement,
  • decidedness,
  • boldness.

Antonyms for Unchangeability:

• n.

  • attribute
    changeableness.
  • Other antonyms:
    changeability.

Hypernym for Unchangeability:

• n.

  • attribute
    fixedness, constancy, invariableness, absoluteness, unalterability, immutableness, Innateness, stability, unexchangeability, irreversibility, fixity, invariability, immutability, invariance.

Hyponym for Unchangeability:

• n.

  • attribute
    quality.