11 entries under inexpectation topic. ×

13
abruptly(adverb, fast, quickly, rapidly, instantly)
10
suddenly(adverb, suddenly, instantaneity, earliness)
3
unexpectedly(adverb, suddenly)
1
plump
0
l'improviste
0
like a thunderbolt(expression, idiom)
0
pop
0
surprisingly
0
unawares
0
without notice(expression, idiom)
0
without warning(expression, idiom)
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APASmart Define. (2015). instantaneously thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/instantaneously/thesaurus/synonyms
ChicagoSmart Define. 2015. "instantaneously thesaurus" https://smartdefine.org/instantaneously/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, instantaneously thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/instantaneously/thesaurus/synonyms>.
MLASmart Define. "instantaneously thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/instantaneously/thesaurus/synonyms>