574 entries under adjective topic. ×

10
demure(calm, quiet, cool, serious)
10
dispassionate(calm, dull, cool, reasonable)
10
drab(calm, dull, soft, obscure)
10
frugal(characteristic, quality, temperate, economy)
9
dignified(calm, dull, quiet, cool)
9
down-to-earth(calm, dull, hard, sound)
9
practical(calm, dull, hard, sound)
9
self-possessed(sound, firm, sensible, solid)
9
severe(calm, dull, big, heavy)
9
stoic(cool, tough, rational, straightforward)
8
conservative(reasonable, moderate, sensible, deliberate)
8
continent(reasonable, pure, restraint, restrained)
8
level-headed(sound, tough, reasonable, sharp)
8
placid(calm, cool, easy, relaxed)
8
ruminative(reasonable, rational, thoughtful, thinking)
8
sad(dull, quiet, gentle, dark)
8
solid(reasonable, firm, sensible, fair)
8
unperturbed(calm, easy, relaxed, comfortable)
8
unsmiling
8
weighty(dull, set, severe, honest)
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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>