16 entries under wonderful topic. ×

4
sudden(adjective, adverb, extraordinary, suddenly)
3
out of the blue(expression, adjective, idiom, sudden)
2
extraordinary(adjective, shocking, astonishing, astounding)
2
impulsive(adjective, extraordinary, shocking, astonishing)
2
unpredictable(adjective, extraordinary, shocking, astonishing)
2
unpredicted(adjective, extraordinary, shocking, astonishing)
0
accidental(adjective, extraordinary, shocking, astonishing)
0
astonishing(adjective, extraordinary, shocking, astounding)
0
chance(adjective, extraordinary, shocking, astonishing)
0
electrifying(adjective, extraordinary, shocking, astonishing)
0
fortuitous(adjective, extraordinary, shocking, astonishing)
0
from left field(expression, adjective, extraordinary, shocking)
0
remarkable(adjective, extraordinary, shocking, astonishing)
0
shocking(adjective, extraordinary, astonishing, astounding)
0
startling(adjective, extraordinary, shocking, astonishing)
0
stunning(adjective, extraordinary, shocking, astonishing)
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APASmart Define. (2015). without warning thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/without_warning/thesaurus/synonyms
ChicagoSmart Define. 2015. "without warning thesaurus" https://smartdefine.org/without_warning/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, without warning thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/without_warning/thesaurus/synonyms>.
MLASmart Define. "without warning thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/without_warning/thesaurus/synonyms>