2
purposed
2
rapid(adjective, violent, fast, quick, abrupt)
2
rash(adjective, violent, fast, quick, abrupt)
2
snappy
2
suddenness(noun, shock, disappointment, wonder, revelation)
2
uncontemplated
2
undevised(adjective, unplanned, unintentional, accidental, inadvertent)
2
unexpectedness
2
unhoped
2
unsuspected
2
unwitting(adjective, unplanned, accidental, inadvertent)
2
without warning(expression, violent, fast, quick, shocking)
1
abruptness(noun, shock, disappointment, wonder, revelation)
1
aimless(unplanned, accidental, inadvertent)
1
amazement(noun, shock, disappointment, wonder, revelation)
1
astonishment(noun, shock, disappointment, wonder, revelation)
1
astoundment(noun, shock, disappointment, wonder, revelation)
1
attack(shock, disappointment, wonder, revelation, quickness)
1
awe(shock, disappointment, wonder, revelation, quickness)
1
bewilderment(shock, disappointment, wonder, revelation, quickness)
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APASmart Define. (2015). unforeseen thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unforeseen/thesaurus/synonyms
ChicagoSmart Define. 2015. "unforeseen thesaurus" https://smartdefine.org/unforeseen/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unforeseen thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unforeseen/thesaurus/synonyms>.
MLASmart Define. "unforeseen thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/unforeseen/thesaurus/synonyms>