44 entries under astounding topic. ×

4
spectacular(adjective, extraordinary, unusual, amazing, astonishing)
3
fantastic(adjective, great, unusual, strange, superb)
3
phenomenal(adjective, solid, extraordinary, unusual, strange)
3
unbelievable(adjective, extraordinary, wonderful, amazing, remarkable)
2
super(adjective, great, solid, extraordinary, superb)
2
wordly(adjective, awful, marvelous, amazing, astonishing)
1
dynamite(adjective, great, superb, wonderful, marvelous)
1
great(adjective, superb, wonderful, marvelous, fantastic)
1
monster(amazing, astonishing)
1
monumental(amazing, astonishing)
1
superb(adjective, great, extraordinary, wonderful, marvelous)
1
terrific(adjective, great, unusual, strange, superb)
1
unreal(extraordinary, unusual, amazing, astonishing)
0
colossal(amazing, astonishing)
0
enormous(amazing, astonishing)
0
fat(amazing, astonishing)
0
gigantic(amazing, astonishing)
0
huge(amazing, astonishing)
0
radical(amazing, astonishing)
0
titantic(amazing, astonishing)
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APASmart Define. (2015). surprising thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/surprising/thesaurus/synonyms
ChicagoSmart Define. 2015. "surprising thesaurus" https://smartdefine.org/surprising/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, surprising thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/surprising/thesaurus/synonyms>.
MLASmart Define. "surprising thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/surprising/thesaurus/synonyms>