25 entries under perpetuity topic. ×

3
continuity(noun, increase, line, period, extension)
2
permanence(noun, run, extension, durability, duration)
2
perpetuity(noun, durability, immortality, permanence)
1
agelessness
1
aye
1
eternity
1
everlastingness
1
immortality
1
interminability
0
athanasia
0
continued existence(expression, idiom)
0
dependability(noun, stability, durability, continuity)
0
durability(noun, stability, continuity)
0
durableness(noun, durability)
0
everness
0
immovability(noun, durability, pursuance)
0
immutability(noun, stability, durability, continuity)
0
lastingness(noun, durability)
0
perennity
0
permanence durability(expression, idiom)
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APASmart Define. (2015). perpetuation thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/perpetuation/thesaurus/synonyms
ChicagoSmart Define. 2015. "perpetuation thesaurus" https://smartdefine.org/perpetuation/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, perpetuation thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/perpetuation/thesaurus/synonyms>.
MLASmart Define. "perpetuation thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/perpetuation/thesaurus/synonyms>