29 entries under steady topic. ×

2
calm(adjective, quiet, cool, reasonable, sensible)
2
self-possessed(adjective, calm, quiet, cool, reasonable)
2
unflappable(adjective, calm, quiet, cool, reasonable)
1
assured(adjective, calm, cool, unaffected)
1
collected(adjective, calm, quiet, cool, reasonable)
1
complacent(adjective, calm, cool, unaffected)
1
composed(adjective, calm, quiet, cool, reasonable)
1
cool(adjective, calm, quiet, reasonable, sensible)
1
disimpassioned(adjective, calm, cool, relaxed)
1
equanimous(adjective, calm, cool, unaffected)
1
hard as nails(expression, adjective, idiom, calm, cool)
1
immovable(adjective, calm, cool, unaffected)
1
imperturbable(adjective, calm, quiet, cool, moderate)
1
nerveless(adjective, calm, cool, unaffected)
1
nonchalant(adjective, calm, cool, relaxed)
1
roll with punches(expression, adjective, idiom, calm, cool)
1
sedate(adjective, calm, quiet, cool, moderate)
1
self-satisfied(adjective, calm, cool, unaffected)
1
serene(adjective, calm, quiet, cool, moderate)
1
smug(adjective, calm, cool, unaffected)
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APASmart Define. (2011). cool as cucumber thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/cool_as_cucumber/thesaurus/synonyms
ChicagoSmart Define. 2011. "cool as cucumber thesaurus" https://smartdefine.org/cool_as_cucumber/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2011, cool as cucumber thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/cool_as_cucumber/thesaurus/synonyms>.
MLASmart Define. "cool as cucumber thesaurus" 24 May 2011. Web. 28 September 2026. <https://smartdefine.org/cool_as_cucumber/thesaurus/synonyms>