74 entries under restrained topic. ×

20
dark(adjective, calm, dull, quiet, soft)
16
somber(adjective, calm, dull, quiet, soft)
8
plain(adjective, calm, dull, simple, soft)
3
serious(adjective, calm, dull, sensible, dark)
3
subdued(adjective, calm, dull, quiet, soft)
2
grave(adjective, calm, dull, quiet, reasonable)
2
quiet(adjective, calm, reasonable, sensible, dark)
2
sedate(adjective, calm, dull, quiet, reasonable)
2
solemn(adjective, calm, dull, quiet, reasonable)
1
abnegating(adjective, calm, quiet, reasonable, sensible)
1
abstaining(adjective, calm, quiet, reasonable, sensible)
1
clear-headed(adjective, calm, quiet, reasonable, sensible)
1
cold(adjective, calm, dull, soft, obscure)
1
collected(adjective, calm, quiet, reasonable, sensible)
1
composed(adjective, calm, quiet, reasonable, sensible)
1
constrained(adjective, calm, quiet, reasonable, sensible)
1
disciplined(adjective, calm, quiet, reasonable, sensible)
1
down-to-earth(adjective, calm, sensible, dark)
1
earnest(adjective, calm, dull, quiet, reasonable)
1
eschewing(adjective, calm, quiet, reasonable, sensible)
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APASmart Define. (2016). drab thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/drab/thesaurus/synonyms
ChicagoSmart Define. 2016. "drab thesaurus" https://smartdefine.org/drab/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, drab thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/drab/thesaurus/synonyms>.
MLASmart Define. "drab thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/drab/thesaurus/synonyms>