4
nice(great, excellent, superb, super, groovy)
4
picturesque(great, excellent, superb, super, groovy)
4
precipitous(adjective, violent, fierce, ardent, rash)
4
quaint(adjective, unusual, strange, new, odd)
4
shocking(adjective, surprising)
4
unaccountable(odd, bizarre, unconformity, outlandish)
4
uncustomary
4
unhoped for(verb, expression, adjective, phrasal verb, inexpectation)
4
unlooked for(verb, expression, phrasal verb, unanticipated, inexpectation)
4
unnatural(extraordinary, unusual, strange, exceptional, irregular)
3
good(great, excellent, superb, super, groovy)
3
adorable(great, excellent, superb, super, groovy)
3
aesthetic(great, excellent, superb, super, groovy)
3
agreeable(great, excellent, superb, super, groovy)
3
aleatory(adjective, accidental, unintended)
3
anomalous(adjective, unusual, strange, new, exceptional)
3
attractive(great, excellent, superb, super, groovy)
3
audacious(great, excellent, superb, super, groovy)
3
blooming(great, excellent, superb, super, groovy)
3
bonny(great, excellent, superb, super, groovy)
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APASmart Define. (2015). unexpected thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unexpected/thesaurus/synonyms
ChicagoSmart Define. 2015. "unexpected thesaurus" https://smartdefine.org/unexpected/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, unexpected thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unexpected/thesaurus/synonyms>.
MLASmart Define. "unexpected thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/unexpected/thesaurus/synonyms>