91 entries under tranquil topic. ×

1
inscrutable(adjective, quiet, cool, moderate, gentle)
1
levelheaded(adjective, quiet, cool, moderate, gentle)
1
limpid(calm, peaceful)
1
listless(adjective, quiet, cool, moderate, gentle)
1
low-key(adjective, quiet, cool, still, peaceful)
1
motionless(adjective, quiet, cool, flat, indifferent)
1
neutral(adjective, quiet, cool, moderate, gentle)
1
pastoral(adjective, calm, quiet, cool, easy)
1
phlegmatic(adjective, calm, quiet, cool, indifferent)
1
pleased(adjective, quiet, cool, moderate, gentle)
1
poised(adjective, calm, quiet, cool, moderate)
1
quiescent(adjective, calm, quiet, cool, gentle)
1
reconciled(adjective, calm, quiet, smooth, gentle)
1
resting(calm, peaceful)
1
sedate(adjective, calm, quiet, cool, moderate)
1
still(adjective, calm, quiet, cool, moderate)
1
unimpressed(adjective, quiet, cool, moderate, gentle)
0
at a standstill(expression, adjective, idiom, quiet, cool)
0
breathless(adjective, quiet, cool, still, peaceful)
0
breezeless(adjective, quiet, cool, still, peaceful)
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APASmart Define. (2015). patient thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/patient/thesaurus/synonyms
ChicagoSmart Define. 2015. "patient thesaurus" https://smartdefine.org/patient/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, patient thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/patient/thesaurus/synonyms>.
MLASmart Define. "patient thesaurus" 6 November 2015. Web. 28 September 2026. <https://smartdefine.org/patient/thesaurus/synonyms>