1
numberlessness
1
oscillation
1
other world(expression, age, future, infinity, forever)
1
overall length
1
perdurability
1
perennation
1
persistency(noun, permanence)
1
progression(run, endurance, stability, steadiness, series)
1
pulsation
1
quick fire
1
rapid fire
1
rapid recurrence
1
rapid succession
1
rapidity
1
reach
1
regularity
1
repetition
1
span
1
staccato
1
standing
11 years ago|3.9k views|share |citing 
APASmart Define. (2015). perpetuity thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/perpetuity/thesaurus/synonyms
ChicagoSmart Define. 2015. "perpetuity thesaurus" https://smartdefine.org/perpetuity/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, perpetuity thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/perpetuity/thesaurus/synonyms>.
MLASmart Define. "perpetuity thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/perpetuity/thesaurus/synonyms>