42 entries under idiom topic. ×

23
farewell(noun, departure, separation, expression)
22
goodbye(farewell, noun, departure, expression)
18
bye(expression, farewell, interjection, goodbye)
17
bye-bye(farewell, expression, noun, farewell remark)
17
cheerio(farewell, expression, farewell remark, departure)
16
good-bye(farewell, expression, noun, departure)
16
so long(expression, farewell, noun, farewell remark)
13
adios(farewell, noun, expression, formal)
13
sayonara(expression, farewell, formal, noun)
13
au revoir(expression, farewell, noun, farewell remark)
12
good-by(expression, farewell, farewell remark, noun)
12
goodby(expression, farewell, farewell remark, noun)
11
auf wiedersehen(expression, farewell, departure, parting)
11
arrivederci(expression, farewell, noun, farewell remark)
11
good day(expression, farewell, farewell remark, noun)
6
bon voyage(expression, interjection, departure, sendoff)
5
good night(expression, time, leave, farewell)
4
bye bye(expression, departure, farewell, parting)
4
word of farewell(expression, farewell, farewell remark)
3
Hasta la vista(expression, farewell, departure, goodbye)
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APASmart Define. (2016). adieu thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/adieu/thesaurus/synonyms
ChicagoSmart Define. 2016. "adieu thesaurus" https://smartdefine.org/adieu/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, adieu thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/adieu/thesaurus/synonyms>.
MLASmart Define. "adieu thesaurus" 30 March 2016. Web. 25 September 2026. <https://smartdefine.org/adieu/thesaurus/synonyms>