48 entries under smooth topic. ×

1
stormless(adjective, quiet, cool, slow)
1
waveless(adjective, quiet, cool, slow)
1
windless(adjective, quiet, cool, slow)
0
clear(calm, peaceful, comfortable, tranquil)
0
cool as cucumber(expression, adjective, idiom, quiet, cool)
0
fair(calm, peaceful, comfortable, tranquil)
0
limpid(calm, peaceful, comfortable, tranquil)
0
pellucid(calm, peaceful, comfortable, tranquil)
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APASmart Define. (2015). quiescent thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/quiescent/thesaurus/synonyms
ChicagoSmart Define. 2015. "quiescent thesaurus" https://smartdefine.org/quiescent/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, quiescent thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/quiescent/thesaurus/synonyms>.
MLASmart Define. "quiescent thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/quiescent/thesaurus/synonyms>