64 entries under sober topic. ×

1
unprejudiced(adjective, sound, sensible, rational, intelligent)
1
weighty(severe, deep, thoughtful, serious)
0
heavy(deep, thoughtful, serious, somber)
0
quiet(adjective, thoughtful, serious, somber)
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APASmart Define. (2015). reflective thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/reflective/thesaurus/synonyms
ChicagoSmart Define. 2015. "reflective thesaurus" https://smartdefine.org/reflective/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, reflective thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/reflective/thesaurus/synonyms>.
MLASmart Define. "reflective thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/reflective/thesaurus/synonyms>