63 entries under reasonable topic. ×

2
chilled(calm, quiet, mild, controlled)
2
constrained(verb, adjective, calm, quiet)
2
disciplined(verb, adjective, calm, quiet)
2
discreet(calm, quiet, mild, modest)
2
sedate(adjective, calm, dull, quiet)
2
serene(adjective, calm, quiet, kind, smooth)
2
shrinking(calm, quiet, mild, controlled)
2
toned down(expression, adjective, calm, quiet)
2
unaffable(calm, quiet, mild, controlled)
2
undemonstrative(calm, quiet, mild, controlled)
2
unexpansive(calm, quiet, mild, controlled)
2
unruffled(adjective, calm, quiet, sensible)
2
withdrawn(calm, quiet, mild, controlled)
1
abnegating(adjective, calm, quiet, sensible)
1
bottled up(expression, calm, quiet, mild)
1
calm and collected(expression, calm, quiet, mild)
1
clear-headed(adjective, calm, quiet, sensible)
1
collected(adjective, calm, quiet, sensible)
1
conservative(adjective, calm, quiet, mild)
1
corked up(expression, calm, quiet, mild)
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APASmart Define. (2016). subdued thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/subdued/thesaurus/synonyms
ChicagoSmart Define. 2016. "subdued thesaurus" https://smartdefine.org/subdued/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, subdued thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/subdued/thesaurus/synonyms>.
MLASmart Define. "subdued thesaurus" 6 January 2016. Web. 24 September 2026. <https://smartdefine.org/subdued/thesaurus/synonyms>