68 entries under expression topic. ×

8
common sense(noun, idiom, knowledge, mind)
5
good sense(noun, idiom, knowledge, reason)
5
horse sense(idiom, knowledge, reason, sense)
3
lucid interval(idiom, sanity)
3
right mind(idiom, wit, prudence, stability)
3
sound mind(noun, idiom, understanding, mind)
2
healthy mind(wit, prudence, stability, soundness)
2
intelligence quotient(noun, understanding, philosophy, character)
2
mental age(noun, understanding, philosophy, character)
2
mother wit(knowledge, reason, sense, intelligence)
2
plain sense(idiom, intelligence wisdom)
2
sober senses(idiom, sanity)
2
sound sense(knowledge, reason, sense, intelligence)
2
sweet reason(knowledge, reason, sense, intelligence)
1
antithesis and synthesis(noun, idiom, reason, connection)
1
bottom line(noun, good, understanding, sense)
1
clear mind(wit, prudence, stability, soundness)
1
contact with reality
1
course of thought(noun, idiom, reason, connection)
1
discourse of reason
11 years ago|8k views|share |citing 
APASmart Define. (2015). rationality thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/rationality/thesaurus/synonyms
ChicagoSmart Define. 2015. "rationality thesaurus" https://smartdefine.org/rationality/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, rationality thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/rationality/thesaurus/synonyms>.
MLASmart Define. "rationality thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/rationality/thesaurus/synonyms>