3
sublime
3
sudden(adjective, extraordinary, wonderful, shocking, astounding)
3
superb(adjective, cool, great, excellent, extraordinary)
3
thrilling(adjective, moving, extraordinary, lively, wonderful)
3
unparalleled(adjective, extraordinary, unusual, strange, exceptional)
3
welcome(great, excellent, superb, super, groovy)
3
winning(great, excellent, superb, super, groovy)
2
audacious(great, excellent, superb, super, groovy)
2
wondering(verb, wondering)
2
astonish
2
blindsiding
2
conspicuous(adjective, extraordinary, unusual, strange, exceptional)
2
dazing(verb, adjective, amazing)
2
drake
2
engrossing(verb, wondering)
2
exhilarating(adjective, moving, stirring, inspiring, thrilling)
2
fab(adjective, extraordinary, unusual, strange, superb)
2
galvanizing
2
grand(awful, wonderful, fantastic, amazing, splendid)
2
great(adjective, pleasant, excellent, extraordinary, superb)
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APASmart Define. (2015). astonishing thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/astonishing/thesaurus/synonyms
ChicagoSmart Define. 2015. "astonishing thesaurus" https://smartdefine.org/astonishing/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, astonishing thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/astonishing/thesaurus/synonyms>.
MLASmart Define. "astonishing thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/astonishing/thesaurus/synonyms>