Synonyms of impermanency

impermanency

noun

(ˌ)im-ˈpər-mə-nən(t)-sē 

as in shortness

the state or quality of lasting only for a short time

builders of elaborate sand castles seem not at all bothered by the impermanency of their creations

Synonyms & Similar Words

• shortness
• temporariness
• impermanence
• transitoriness
• transiency
• transience
• evanescence
• fleetingness
• ephemerality
• momentariness
• fugitiveness
• brevity

Antonyms & Near Antonyms

• permanence
• continuation
• endurance
• continuance
• permanency
• longevity