23
farewell(noun, departure, separation, expression, idiom)
22
goodbye(farewell, noun, departure, expression, idiom)
18
bye(expression, idiom, farewell, interjection, goodbye)
17
bye-bye(farewell, expression, idiom, noun, farewell remark)
17
cheerio(farewell, expression, idiom, farewell remark, departure)
16
good-bye(farewell, expression, idiom, noun, departure)
16
so long(expression, idiom, farewell, noun, farewell remark)
13
adios(farewell, noun, expression, idiom, formal)
13
sayonara(expression, idiom, farewell, formal, noun)
13
au revoir(expression, idiom, farewell, noun, farewell remark)
12
good-by(expression, idiom, farewell, farewell remark, noun)
12
goodby(expression, idiom, farewell, farewell remark, noun)
11
auf wiedersehen(expression, idiom, farewell, departure, parting)
11
arrivederci(expression, idiom, farewell, noun, farewell remark)
11
good day(expression, idiom, farewell, farewell remark, noun)
11
parting(noun, action, authority, approach, escape)
10
leave-taking(noun, action, break, authority, approach)
10
valediction(noun, action, break, approach, separation)
7
Aloha(noun, departure, farewell, parting, valediction)
7
Ciao(farewell, departure, parting, valediction, interjection)
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APASmart Define. (2016). adieu thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/adieu/thesaurus/synonyms
ChicagoSmart Define. 2016. "adieu thesaurus" https://smartdefine.org/adieu/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, adieu thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/adieu/thesaurus/synonyms>.
MLASmart Define. "adieu thesaurus" 30 March 2016. Web. 20 September 2026. <https://smartdefine.org/adieu/thesaurus/synonyms>