50 entries under character topic. ×

67
stability(noun, law, support, control, honor)
63
permanency(noun, condition, trait, firmness)
47
firmness(noun, support, control, honor)
36
constancy(noun, support, control, run)
35
endurance(noun, support, control, honor)
35
solidity(noun, law, support, control)
33
steadiness(noun, support, control, strength)
32
invariableness(noun, condition, trait, will)
28
changelessness(noun, condition, stability, consistency)
26
reliability(noun, trait, firmness, faithfulness)
25
persistence(noun, strength, trait, resolution)
24
soundness(noun, support, control, strength)
24
tenacity(noun, honor, strength, trait)
23
invariability(noun, condition, trait, will)
22
fastness(noun, support, control, strength)
22
lasting(noun, adjective, trait, firmness)
22
strength(noun, support, control, trait)
22
substantiality(noun, law, support, control)
21
robustness(noun, strength, trait, firmness)
20
continuity(noun, strength, trait, resolution)
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APASmart Define. (2015). permanence thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/permanence/thesaurus/synonyms
ChicagoSmart Define. 2015. "permanence thesaurus" https://smartdefine.org/permanence/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, permanence thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/permanence/thesaurus/synonyms>.
MLASmart Define. "permanence thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/permanence/thesaurus/synonyms>