62 entries under thoughtful topic. ×

22
pensive(adjective, characteristic, reasonable, rational, intelligent)
19
meditative(adjective, characteristic, reasonable, rational, intelligent)
18
cogitative(adjective, characteristic, reasonable, rational, intelligent)
18
reflective(adjective, characteristic, reasonable, rational, intelligent)
16
contemplative(adjective, characteristic, reasonable, thought, rational)
15
musing(adjective, characteristic, reasonable, sober)
12
wistful(adjective, characteristic, reasonable, rational)
10
pondering(adjective, characteristic, reasonable, rational)
10
brooding(adjective, thinking, absorbed, pensive)
9
introspective(adjective, characteristic, reasonable, rational, intelligent)
9
preoccupied(adjective, characteristic, reasonable, rational)
9
serious(adjective, characteristic, reasonable, rational)
9
sober(adjective, characteristic, reasonable, rational)
9
speculative(adjective, characteristic, thinking, absorbed)
9
thinking(adjective, characteristic, reasonable, rational, intelligent)
8
excogitative(adjective, characteristic, thoughtfulness, thoughts)
8
attentive(adjective, characteristic, reasonable, serious)
8
deliberative(adjective, characteristic, reasonable, rational, intelligent)
8
studious(adjective, characteristic, reasonable, rational, intelligent)
7
absorbed(adjective, characteristic, reasonable, rational, intelligent)
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APASmart Define. (2015). ruminative thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ruminative/thesaurus/synonyms
ChicagoSmart Define. 2015. "ruminative thesaurus" https://smartdefine.org/ruminative/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, ruminative thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ruminative/thesaurus/synonyms>.
MLASmart Define. "ruminative thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/ruminative/thesaurus/synonyms>