172 entries under adjective topic. ×

3
terrible(great, awful, disgusting, grand)
3
thrilling(wonderful, fantastic, impressive, stunning)
3
uncommon(extraordinary, odd, remarkable, impressive)
3
unparalleled(extraordinary, remarkable, impressive)
3
wild
2
blindsiding
2
galvanizing
2
hair-raising(awful, terrible, wonderful, amazing)
2
inconceivable(superb, wonderful, marvelous, fantastic)
2
jarring
2
jaw-dropping
2
notable
2
noteworthy
2
preternatural(extraordinary, unusual, amazing, remarkable)
2
rare(extraordinary, odd, remarkable, impressive)
2
singular(extraordinary, odd, remarkable, impressive)
2
sudden
2
terrifying(awful, terrible, disgusting, grand)
2
uncanny(unusual, strange, odd, bizarre)
2
unheard-of(pleasant, strange, superb, exceptional)
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APASmart Define. (2015). astounding thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/astounding/thesaurus/synonyms
ChicagoSmart Define. 2015. "astounding thesaurus" https://smartdefine.org/astounding/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, astounding thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/astounding/thesaurus/synonyms>.
MLASmart Define. "astounding thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/astounding/thesaurus/synonyms>