Bye bye
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
Mutual synonyms
Cite this Source
Ciao and Bye bye. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/bye_bye/ciao
Bye bye & Ciao. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/bye_bye/ciao>.
Ciao or Bye bye. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/bye_bye/ciao.
Google Ngram Viewer shows how "bye bye" and "ciao" have occurred on timeline