55 entries under understanding topic. ×

9
sanity(noun, health, power, spirit)
7
wisdom(noun, power, knowledge, spirit)
6
rationality(noun, strength, knowledge, mind)
6
sense(noun, knowledge, mind, reason)
5
lucidity(noun, power, spirit, mind)
5
reasonableness(noun, knowledge, mind, reason)
5
saneness(noun, mind, sense, intelligence)
5
wit(noun, health, knowledge, mind)
4
mind(noun, reason, sense, intelligence)
4
senses(noun, mind, sense, intelligence)
3
balance(noun, support, control, strength)
3
logic(noun, knowledge, mind, reason)
3
sapience(noun, mind, intelligence, balance)
3
sound mind(noun, expression, idiom, mind)
2
intelligence(noun, knowledge, mind, reason)
2
marbles(noun, power, spirit, mind)
2
sensibleness(noun, knowledge, mind, reason)
1
acumen(noun, knowledge, mind, reason)
1
apprehension(noun, mind, sense, intelligence)
1
argumentation(noun, mind, reason, sense)
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APASmart Define. (2015). soundness thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/soundness/thesaurus/synonyms
ChicagoSmart Define. 2015. "soundness thesaurus" https://smartdefine.org/soundness/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, soundness thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/soundness/thesaurus/synonyms>.
MLASmart Define. "soundness thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/soundness/thesaurus/synonyms>