80 entries under sober topic. ×

1
cogitative(adjective, reasonable, keen, deep, rational)
1
cold sober(expression, adjective, calm, dull, quiet)
1
contemplative(adjective, set, reasonable, severe, keen)
1
deliberate(calm, quiet, cool, severe)
1
deliberative(adjective, reasonable, keen, deep, rational)
1
determined(adjective, set, severe, honest, thoughtful)
1
discerning(adjective, reasonable, keen, sensible, deep)
1
engrossed(adjective, reasonable, keen, deep, rational)
1
farsighted(adjective, reasonable, keen, deep, rational)
1
firm(adjective, severe, harsh, cruel, thoughtful)
1
intellectual(adjective, sound, reasonable, keen)
1
intent(adjective, set, reasonable, severe, keen)
1
levelheaded(adjective, calm, quiet, reasonable, keen)
1
logical(adjective, reasonable, keen, sensible, deep)
1
lost in thought(expression, adjective, idiom, reasonable, thoughtful)
1
museful(adjective, reasonable, keen, deep, rational)
1
musing(adjective, reasonable, keen, deep, rational)
1
philosophic(adjective, sound, reasonable, keen)
1
playing hard ball(expression, adjective, idiom, great, tough)
1
pondering(adjective, reasonable, keen, deep, rational)
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APASmart Define. (2016). grave thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/grave/thesaurus/synonyms
ChicagoSmart Define. 2016. "grave thesaurus" https://smartdefine.org/grave/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, grave thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/grave/thesaurus/synonyms>.
MLASmart Define. "grave thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/grave/thesaurus/synonyms>