6 entries under unforeseen topic. ×

11
unlooked-for(adjective, secret, unexpected, unpredicted)
4
unheralded(adjective, unexpected, unpredicted)
4
impetuous(adjective, violent, fast, quick)
4
swift(adjective, violent, fast, quick)
1
not bargained for(expression, idiom, secret, unexpected)
1
not in the cards(expression, idiom, unpredicted)
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APASmart Define. (2015). unanticipated thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unanticipated/thesaurus/synonyms
ChicagoSmart Define. 2015. "unanticipated thesaurus" https://smartdefine.org/unanticipated/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unanticipated thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unanticipated/thesaurus/synonyms>.
MLASmart Define. "unanticipated thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/unanticipated/thesaurus/synonyms>