Synonyms|58Antonyms|0|Broader|0Narrower|0Related|0

20 entries under adjective topic. ×

1
halcyon(calm, quiet, clear, smooth)
1
placid(calm, mild, peaceful, tranquil)
1
serene(calm, mild, peaceful, tranquil)
0
at peace(expression, calm, clear, smooth)
0
clear(calm, smooth, still, peaceful)
0
comfortable(calm, smooth, still, peaceful)
0
content(calm, clear, smooth, still)
0
easy(calm, smooth, still, peaceful)
0
easygoing(calm, quiet, smooth, mild)
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fair(calm, smooth, still, peaceful)
0
laid-back(calm, smooth, still, peaceful)
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limpid(calm, clear, smooth, still)
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pellucid(calm, clear, smooth, still)
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poised(calm, quiet, smooth, mild)
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reconciled(calm, clear, smooth, still)
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resting(calm, clear, smooth, still)
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smooth(calm, clear, still, peaceful)
0
still(calm, quiet, smooth, mild)
0
stoical(calm, clear, smooth, still)
0
untroubled(calm, smooth, still, peaceful)
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APASmart Define. (2011). cool as a cucumber thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/cool_as_a_cucumber/thesaurus/synonyms
ChicagoSmart Define. 2011. "cool as a cucumber thesaurus" https://smartdefine.org/cool_as_a_cucumber/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2011, cool as a cucumber thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/cool_as_a_cucumber/thesaurus/synonyms>.
MLASmart Define. "cool as a cucumber thesaurus" 24 May 2011. Web. 28 September 2026. <https://smartdefine.org/cool_as_a_cucumber/thesaurus/synonyms>