99 entries under rational topic. ×

1
well(sensible, healthy, stable, sober)
1
well-organized(clear, sound, reasonable, sensible)
0
both oars in water(expression, idiom, sensible, healthy)
0
commonsense(sound, reasonable)
0
fair-minded(sensible, healthy, stable, sober)
0
having all marbles(expression, idiom, sensible, healthy)
0
methodical
0
moderate(sensible, healthy, stable, sober)
0
oriented(sensible, healthy, stable, sober)
0
playing with full deck(expression, idiom, sensible, healthy)
0
probable(sound, reasonable, sensible)
0
reasoned(adjective, sound, reasoning, intellectual)
0
sapient(sensible, healthy, stable, sober)
0
self-possessed(sensible, healthy, stable, sober)
0
serious(adjective, calm, sensible, dark, restrained)
0
systematic(sound, logical, coherent)
0
thought through(expression, adjective, articulate, coherent)
0
well-structured
0
whole(adjective, healthy, stable, normal)
10 years ago|26k views|share |citing 
APASmart Define. (2016). lucid thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/lucid/thesaurus/synonyms
ChicagoSmart Define. 2016. "lucid thesaurus" https://smartdefine.org/lucid/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, lucid thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/lucid/thesaurus/synonyms>.
MLASmart Define. "lucid thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/lucid/thesaurus/synonyms>