70 entries under thoughtful topic. ×

1
mean business(expression, adjective, sober, serious)
1
meaningful(adjective, severe, sober, serious)
1
meticulous(adjective, careful, cautious, planned)
1
no-fooling(adjective, sober, serious, sincere)
1
no-nonsense(adjective, set, severe, honest)
1
playing hard ball(expression, adjective, idiom, sober)
1
pondered(verb, adjective, careful, cautious)
1
predesigned(adjective, careful, cautious, planned)
1
predeterminate(adjective, careful, cautious, planned)
1
premeditated(adjective, deliberate, determined, careful)
1
prepense(adjective, careful, cautious, planned)
1
projected(verb, adjective, careful, cautious)
1
provident(adjective, careful, cautious, planned)
1
prudent(adjective, careful, cautious, planned)
1
scrupulous(adjective, careful, cautious, planned)
1
sedate(adjective, set, severe, honest)
1
sober(adjective, close, set, severe, honest)
1
solemn(adjective, set, severe, honest)
1
somber(adjective, severe, honest, sober)
1
staid(adjective, set, severe, honest)
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APASmart Define. (2015). resolved thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/resolved/thesaurus/synonyms
ChicagoSmart Define. 2015. "resolved thesaurus" https://smartdefine.org/resolved/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, resolved thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/resolved/thesaurus/synonyms>.
MLASmart Define. "resolved thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/resolved/thesaurus/synonyms>