11
goodby(farewell, expression, idiom, slang, interjection)
10
bye(farewell, expression, idiom, interjection, goodbye)
9
cheerio(expression, idiom, farewell, farewell remark, noun)
8
adieu(expression, idiom, farewell, farewell remark, noun)
8
bye-bye(expression, idiom, farewell, farewell remark, noun)
8
good-bye(expression, idiom, farewell, farewell remark, noun)
8
good day(expression, idiom, farewell, farewell remark, noun)
8
goodbye(expression, idiom, farewell, farewell remark, noun)
8
sayonara(expression, idiom, farewell, farewell remark, noun)
7
adios(expression, idiom, farewell, farewell remark, noun)
7
arrivederci(expression, idiom, farewell, farewell remark, noun)
7
au revoir(expression, idiom, farewell, farewell remark, noun)
7
auf wiedersehen(expression, idiom, farewell, farewell remark, noun)
6
so long(expression, idiom, farewell, farewell remark, noun)
3
farewell(expression, idiom, farewell remark)
3
word of farewell(expression, idiom, farewell, farewell remark)
2
'bye(farewell, slang, interjection, parting)
2
buh-bye(farewell, slang, interjection, parting)
2
ciao(farewell, slang, interjection, parting)
2
cya(farewell, slang, interjection, parting)
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APASmart Define. (2016). good-by thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/good-by/thesaurus/synonyms
ChicagoSmart Define. 2016. "good-by thesaurus" https://smartdefine.org/good-by/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, good-by thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/good-by/thesaurus/synonyms>.
MLASmart Define. "good-by thesaurus" 30 March 2016. Web. 21 September 2026. <https://smartdefine.org/good-by/thesaurus/synonyms>