Synonyms for Transitoriness:

• n.

  •brevity (noun)
  • economy,
  • condensation.
  •Other relevant words: (noun)
  • concision,
  • brevity,
  • ephemerality,
  • impermanence,
  • conciseness,
  • terseness,
  • pithiness,
  • pointedness,
  • crispness,
  • curtness,
  • transience,
  • succinctness.
  •transiency (noun)
  • transiency.

• Other synonyms:

  •Other relevant words (noun):
  • finitude,
  • evanescence,
  • briefness,
  • nonuniformity,
  • impermanency,
  • resilience,
  • flexibility,
  • plasticity,
  • mobility,
  • Momentariness,
  • mortality,
  • instability,
  • fleetingness,
  • fugacity,
  • Caducity,
  • death,
  • volatility,
  • fluidity,
  • temporariness,
  • mutability.

Antonyms for Transitoriness:

• n.

  • brevity
    longevity, permanence, lengthiness.
  • Other antonyms:
    continuation, endurance, permanency, continuance.