Ciao
Ciao noun - An acknowledgment that can be used to say hello or goodbye (aloha is Hawaiian and ciao is Italian).
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Synonyms for Ciao
Um
Mutual synonyms
Cite this Source
Um and Ciao. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/ciao/um
Ciao & Um. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/ciao/um>.
Um or Ciao. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/ciao/um.
Google Ngram Viewer shows how "ciao" and "um" have occurred on timeline