115 entries under tranquil topic. ×

3
motionless(adjective, calm, quiet, cool, smooth)
3
ocean(noun, adjective, calm, peaceful)
3
unmoving(adjective, silent, motionless, immobile)
2
civil(adjective, quiet, cool, kind, gentle)
2
harmonious(adjective, quiet, cool, smooth, friendly)
2
impassive(adjective, calm, quiet, cool, restrained)
2
isolated(adjective, shy, stable, peaceful)
2
lifeless(adjective, calm, quiet, smooth)
2
noiseless(adjective, calm, quiet, smooth)
2
patient(adjective, calm, quiet, cool, kind)
2
reposing(adjective, quiet, cool, smooth, mild)
2
secluded(adjective, shy, stable, peaceful)
2
sequestered(adjective, shy, stable, peaceful)
2
slow(adjective, calm, quiet, cool, smooth)
2
soundless(adjective, calm, quiet, smooth)
2
unmoved(adjective, calm, quiet, cool, restrained)
2
unstirring(adjective, calm, quiet, smooth)
2
windless(adjective, quiet, cool, smooth, mild)
1
at a standstill(expression, adjective, idiom, quiet, cool)
1
breathless(adjective, quiet, cool, smooth, mild)
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APASmart Define. (2016). pacific thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/pacific/thesaurus/synonyms
ChicagoSmart Define. 2016. "pacific thesaurus" https://smartdefine.org/pacific/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, pacific thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/pacific/thesaurus/synonyms>.
MLASmart Define. "pacific thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/pacific/thesaurus/synonyms>