110 entries under understanding topic. ×

4
induction(noun, mind, reason, connection)
4
intellection(noun, mind, sense, intelligence)
4
senses(noun, mind, sense, intelligence)
3
acumen(noun, knowledge, mind, reason)
3
deduction(noun, mind, reason, connection)
3
discernment(noun, mind, sense, intelligence)
3
good(noun, sense, short)
3
prudence(noun, knowledge, mind, reason)
3
sapience(noun, mind, intelligence, balance)
3
sound mind(noun, expression, idiom, mind)
2
acuteness(noun, mind, intelligence, balance)
2
advantage(noun, good, sense, short)
2
apprehension(noun, mind, sense, intelligence)
2
astuteness(noun, mind, intelligence, balance)
2
burden(noun, good, sense, short)
2
core(noun, good, sense, short)
2
definition(noun, good, sense, short)
2
drift(noun, good, sense, short)
2
gist(noun, good, sense, short)
2
heart(noun, good, sense, short)
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APASmart Define. (2015). rationality thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/rationality/thesaurus/synonyms
ChicagoSmart Define. 2015. "rationality thesaurus" https://smartdefine.org/rationality/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, rationality thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/rationality/thesaurus/synonyms>.
MLASmart Define. "rationality thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/rationality/thesaurus/synonyms>