28 entries under idiom topic. ×

3
word of farewell(expression, farewell, farewell remark)
2
ta ta(informal, expression, farewell)
2
toodeloo(informal, expression, farewell)
1
Hasta la vista(farewell, noun, expression, goodbye)
1
bye bye(noun, expression, sendoff, send-off)
1
good bye(expression, farewell)
1
see you later(expression, goodbye, bye, cheerio)
0
on the rocks(expression, farewell, goodbye, sendoff)
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APASmart Define. (2016). so long thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/so_long/thesaurus/synonyms
ChicagoSmart Define. 2016. "so long thesaurus" https://smartdefine.org/so_long/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, so long thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/so_long/thesaurus/synonyms>.
MLASmart Define. "so long thesaurus" 30 March 2016. Web. 22 September 2026. <https://smartdefine.org/so_long/thesaurus/synonyms>