574 entries under adjective topic. ×

5
careful(calm, soft, reasonable, gentle)
5
commonsensical(good, sound, reasonable, sensible)
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conventional(moderate, cautious, timid, traditional)
5
dingy(dull, soft, obscure, flat)
5
disciplined(calm, dull, reasonable, gentle)
5
dreary(dull, dark, gloomy)
5
equable(calm, soft, reasonable, moderate)
5
gloomy(dull, dark, miserable, grim)
5
hardheaded(hard, sound, reasonable, sharp)
5
low-key(calm, dull, quiet, soft)
5
mellow(quiet, gentle, restrained, faint)
5
no-nonsense(calm, dull, quiet, cool)
5
peaceable(calm, soft, reasonable, gentle)
5
pensive(quiet, set, severe, honest)
5
pragmatical(hard, sound, reasonable, excite)
5
self-controlled(calm, cool, reasonable, moderate)
5
together(good, sound, reasonable, sensible)
5
unflappable(calm, cool, detached, unfeeling)
5
unimaginative(quiet, tough, moderate, rational)
5
unimpassioned(calm, dull, cool, tough)
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APASmart Define. (2015). sober thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sober/thesaurus/synonyms
ChicagoSmart Define. 2015. "sober thesaurus" https://smartdefine.org/sober/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, sober thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sober/thesaurus/synonyms>.
MLASmart Define. "sober thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/sober/thesaurus/synonyms>