146 entries under deep topic. ×

2
gracious(adjective, sincere, earnest, wholehearted)
2
grave(adjective, reasonable, sensible, rational)
2
serious(adjective, reasonable, sensible, passionate)
2
unblunted(adjective, strong, severe, sharp, fine)
1
cerebral(adjective, reasonable, rational, thoughtful)
1
cogitative(adjective, reasonable, sensible, rational)
1
contemplative(adjective, reasonable, sensible, rational)
1
deliberative(adjective, reasonable, rational, sober)
1
irascible(adjective, sharp, violent, enthusiastic, lively)
1
levelheaded(adjective, reasonable, sensible, rational)
1
logical(adjective, reasonable, sensible, rational)
1
meditative(adjective, reasonable, rational, sober)
1
melancholy(adjective, reasonable, rational, sober)
1
museful(adjective, reasonable, rational, sober)
1
musing(adjective, reasonable, rational, sober)
1
pensive(adjective, reasonable, rational, thoughtful)
1
philosophic(adjective, reasonable, rational, sober)
1
pondering(adjective, reasonable, rational, sober)
1
preoccupied(adjective, reasonable, rational, sober)
1
rapt(adjective, reasonable, rational, sober)
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APASmart Define. (2016). keen thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/keen/thesaurus/synonyms
ChicagoSmart Define. 2016. "keen thesaurus" https://smartdefine.org/keen/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, keen thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/keen/thesaurus/synonyms>.
MLASmart Define. "keen thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/keen/thesaurus/synonyms>