89 entries under sober topic. ×

1
cerebral(adjective, sound, reasonable, keen, sensible)
1
cogitative(adjective, reasonable, keen, sensible, deep)
1
compos mentis(expression, sensible, rational, healthy, stable)
1
consequent(adjective, clear, sound, reasonable, sensible)
1
contemplative(adjective, sound, reasonable, keen, sharp)
1
cool(adjective, sound, smooth, reasonable, sharp)
1
deliberative(adjective, reasonable, keen, deep, rational)
1
earnest(adjective, reasonable, keen, sensible, deep)
1
engrossed(adjective, reasonable, keen, deep, rational)
1
fit(sensible, rational, healthy, stable)
1
grave(adjective, reasonable, keen, sensible, deep)
1
healthy(sensible, rational, stable, well-balanced)
1
in right mind(expression, adjective, idiom, understanding, reasonable)
1
intent(adjective, reasonable, keen, deep, rational)
1
levelheaded(adjective, sound, reasonable, sensible, rational)
1
lost in thought(expression, adjective, idiom, reasonable)
1
meditative(adjective, reasonable, keen, deep, rational)
1
melancholy(adjective, reasonable, keen, deep, rational)
1
moderate(sensible, rational, healthy, stable)
1
museful(adjective, reasonable, keen, deep, rational)
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APASmart Define. (2015). discerning thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/discerning/thesaurus/synonyms
ChicagoSmart Define. 2015. "discerning thesaurus" https://smartdefine.org/discerning/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, discerning thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/discerning/thesaurus/synonyms>.
MLASmart Define. "discerning thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/discerning/thesaurus/synonyms>