574 entries under adjective topic. ×

7
clear-headed(calm, dull, temperate, peaceful)
7
logical(good, sound, reasonable, sensible)
7
matter-of-fact(calm, hard, cool, sound)
7
measured(calm, quiet, soft, reasonable)
7
pragmatic(hard, sound, tough, reasonable)
7
reserved(calm, dull, cool, soft)
7
unexcited(calm, dull, quiet, easy)
6
dismal(dull, soft, flat, dark)
6
even-tempered(calm, pleasant, reasonable, easy)
6
hard(sound, tough, reasonable, severe)
6
levelheaded(calm, good, dull, hard)
6
mild(calm, quiet, reasonable, moderate)
6
neutral(calm, quiet, colour, reasonable)
6
plain(calm, dull, tough, soft)
6
prosaic(hard, sound, tough, moderate)
6
soft(calm, dull, quiet, reasonable)
6
straight(reasonable, moderate, honest, sensible)
6
teetotal(temperate, abstemious, ascetic, clear-headed)
6
wise(good, sound, reasonable, smart)
5
balanced(sound, reasonable, firm, sensible)
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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>