Synonyms for Impermanence:

• n.

  •attribute (noun)
  • impermanency,
  • impermanence.
  •brevity (noun)
  • economy,
  • condensation.
  •humanness (noun)
  • mortality.
  •insecureness (noun)
  • unsureness.
  •instability (noun)
  • pliancy,
  • immaturity,
  • changeableness,
  • uncertainty,
  • anxiety,
  • irregularity,
  • variability,
  • weakness,
  • vulnerability,
  • unsteadiness,
  • mutabilities,
  • fitfulness,
  • inconsistency,
  • unpredictabilities,
  • fluidity,
  • waverings,
  • alternation,
  • in security,
  • disequilibrium,
  • precariousness,
  • mutability,
  • vacillation,
  • flightiness,
  • Unfixedness,
  • restlessness,
  • fluctuation,
  • frailty,
  • Uncertainties,
  • unpredictability,
  • oscillation,
  • variabilities,
  • insecureness,
  • capriciousness,
  • disquiet,
  • hesitation,
  • wavering,
  • shakiness,
  • volatility,
  • unreliability,
  • fickleness,
  • changeability,
  • inquietude,
  • insecurity,
  • irresolution.
  •mortality (noun)
  • human race,
  • humanity,
  • humankind,
  • being,
  • homo sapiens,
  • flesh,
  • Temporalities,
  • temporality.
  •transience (noun)
  • fleetingness,
  • briefness,
  • evanescence,
  • moment,
  • transition,
  • instantaneousness.
  •unpredictability (noun)
  • randomness.
  •unsteadiness (noun)
  • un steadinesses,
  • un-steadiness,
  • un-steadinesses,
  • un steadiness.
  •unsureness (noun)
  • un-surenesses,
  • un-sureness,
  • un surenesses,
  • un sureness.

• Other synonyms:

  •
  • discontinuity.
  •Other relevant words:
  • fleetness,
  • changefulness,
  • ephemeralness,
  • flexibility,
  • nonuniformity,
  • span,
  • fragile,
  • changeable,
  • Modifiability,
  • disagreement,
  • faddish,
  • fleeting,
  • casual,
  • temporariness,
  • spurt,
  • floating,
  • suppleness,
  • finitude,
  • bubble,
  • evanescent,
  • ephemeral,
  • inconstancy,
  • Fugitiveness,
  • death,
  • plasticity,
  • time,
  • period,
  • movability,
  • years,
  • acting,
  • interregnum,
  • transiency,
  • rapidity,
  • ambulatory,
  • interim,
  • Caducity,
  • resilience,
  • length,
  • malleability,
  • distance,
  • mobility,
  • contingent,
  • fugacity,
  • duration,
  • Momentariness,
  • episodic,
  • adjustability,
  • levity,
  • extent,
  • permutability,
  • corruptibility,
  • transitory,
  • rubberiness,
  • impermanent,
  • continuation,
  • brief,
  • celerity,
  • unstable,
  • adaptability,
  • fugitive,
  • transitional,
  • Perishability,
  • nine days' wonder,
  • provisional,
  • range,
  • discrepancy,
  • fickle,
  • alterability.

Antonyms for Impermanence:

• n.

  • attribute
    permanence.
  • brevity
    longevity, lengthiness.
  • insecureness
    peace, ease, sureness, certainty, strength.
  • instability
    constancy, balance, calm, stability, steadfastness, soundness.
  • mortality
    life, birth, immortality, animal life, inhumanness, plant life.
  • Other antonyms:
    continuation, permanency, endurance, continuance.

Hypernym for Impermanence:

• n.

  • attribute
    transience, temporariness, transitoriness, mortality, transiency.

Hyponym for Impermanence:

• n.

  • attribute
    length, duration.