16 entries under idiom topic. ×

12
good-by(farewell, expression, slang, interjection)
10
cheerio(expression, farewell, farewell remark, noun)
9
adieu(expression, farewell, farewell remark, noun)
9
bye(farewell, expression, noun, interjection)
9
bye-bye(expression, farewell, farewell remark, noun)
9
good-bye(expression, farewell, farewell remark, noun)
9
good day(expression, farewell, farewell remark, noun)
9
goodbye(expression, farewell, farewell remark, noun)
9
sayonara(expression, farewell, farewell remark, noun)
8
adios(expression, farewell, farewell remark, noun)
8
arrivederci(expression, farewell, farewell remark, noun)
8
au revoir(expression, farewell, farewell remark, noun)
8
auf wiedersehen(expression, farewell, farewell remark, noun)
7
so long(expression, farewell, farewell remark, noun)
3
farewell(expression, farewell remark)
3
word of farewell(expression, farewell, farewell remark)
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APASmart Define. (2016). goodby thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/goodby/thesaurus/synonyms
ChicagoSmart Define. 2016. "goodby thesaurus" https://smartdefine.org/goodby/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, goodby thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/goodby/thesaurus/synonyms>.
MLASmart Define. "goodby thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/goodby/thesaurus/synonyms>