27 entries under noun topic. ×

64
permanence(durability, continuity, perpetuity)
6
stability(durability, continuity, perpetuity)
5
durability(stability, continuity, perpetuity)
5
endurance
4
constancy
4
duration
4
longevity(durability, perpetuity)
4
persistence
2
continuity(durability, perpetuity)
2
immutability(stability, durability, perpetuation, continuity)
2
lastingness(durability, perpetuity)
2
perpetuity
2
solidity(durability, perpetuity)
1
dependability(stability, durability, perpetuation, continuity)
1
enduringness
1
fixedness
1
fixity
1
immortality
1
steadiness
0
changelessness
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APASmart Define. (2015). permanency thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/permanency/thesaurus/synonyms
ChicagoSmart Define. 2015. "permanency thesaurus" https://smartdefine.org/permanency/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, permanency thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/permanency/thesaurus/synonyms>.
MLASmart Define. "permanency thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/permanency/thesaurus/synonyms>