65 entries under controlled topic. ×

2
levelheaded(adjective, calm, quiet, reasonable, moderate)
2
undemonstrative(adjective, calm, quiet, gentle, mild)
1
bottled up(expression, adjective, calm, quiet, reasonable)
1
calm and collected(expression, adjective, idiom, calm, quiet)
1
chilled(adjective, calm, quiet, reasonable, mild)
1
conservative(adjective, calm, quiet, reasonable, moderate)
1
corked up(expression, adjective, calm, quiet, reasonable)
1
discreet(adjective, calm, quiet, reasonable, moderate)
1
equable(adjective, calm, reasonable, moderate, mild)
1
in charge(expression, adjective, calm, quiet, reasonable)
1
in check(expression, adjective, calm, quiet, reasonable)
1
inobtrusive(adjective, calm, quiet, reasonable, mild)
1
laid-back(calm, quiet, mild, self-possessed)
1
muted(calm, quiet, reasonable, mild, restrained)
1
on a leash(expression, adjective, idiom, calm, quiet)
1
plain(calm, self-possessed)
1
reasonable(adjective, calm, quiet, moderate, mild)
1
shrinking(adjective, calm, quiet, reasonable, mild)
1
soft(calm, quiet, reasonable, mild, restrained)
1
subdued(calm, quiet, mild, self-possessed)
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APASmart Define. (2015). self-controlled thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/self-controlled/thesaurus/synonyms
ChicagoSmart Define. 2015. "self-controlled thesaurus" https://smartdefine.org/self-controlled/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, self-controlled thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/self-controlled/thesaurus/synonyms>.
MLASmart Define. "self-controlled thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/self-controlled/thesaurus/synonyms>