6
cirrus cloud(noun, expression, idiom)
4
nimbus(noun, cloud, bubble)
4
stratus(noun, cloud, bubble)
3
cumulus(noun, cloud, bubble)
3
tendril(noun, plant, curl)
3
thunderhead(noun, cloud, bubble)
3
cirro-cumulus(noun, cloud)
3
cirro-stratus(noun, cloud)
3
cirro-velum(noun, cloud)
3
cumulo-cirro-stratus(noun, cloud)
3
cumulo-cirrus(noun, cloud)
3
cumulo-nimbus(noun, cloud)
3
cumulo-stratus(noun, cloud)
3
denier
3
high altitude cloud(expression, idiom)
3
scud
3
strato-cumulus(noun, cloud)
3
thundercloud(noun, cloud)
3
woolpack(noun, bubble)
2
cloud(noun, cloud, bubble)
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APASmart Define. (2015). Cirrus thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/cirrus/thesaurus/synonyms
ChicagoSmart Define. 2015. "Cirrus thesaurus" https://smartdefine.org/cirrus/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, Cirrus thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/cirrus/thesaurus/synonyms>.
MLASmart Define. "Cirrus thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/cirrus/thesaurus/synonyms>