67
mind-altering(adjective, characteristic, amazing, emotions, sensations)
66
amusing(adjective, characteristic, emotions, sensations)
48
astounding(adjective, superb, great, excellent, amazing)
40
amazing(adjective, superb, great, excellent, super)
30
awesome(adjective, superb, wonderful, amazing, excellent)
30
extraordinary(adjective, great, excellent, unusual, strange)
27
fabulous(adjective, superb, great, excellent, super)
26
incredible(adjective, good, great, excellent, extraordinary)
21
fantastic(adjective, good, great, excellent, extraordinary)
21
marvelous(adjective, superb, great, excellent, super)
20
remarkable(adjective, great, excellent, extraordinary, unusual)
17
phenomenal(adjective, good, great, excellent, extraordinary)
17
splendid(adjective, great, excellent, superb, super)
17
unbelievable(adjective, good, great, excellent, extraordinary)
16
marvellous(adjective, excellent, superb)
16
miraculous(adjective, wonderful, extraordinary, unusual, fantastic)
16
spectacular(adjective, great, excellent, extraordinary, unusual)
14
prodigious(adjective, extraordinary, wonderful, marvelous, fantastic)
14
stupendous(adjective, wonderful, amazing, marvelous, fantastic)
13
impressive(adjective, great, excellent, superb, super)
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APASmart Define. (2015). astonishing thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/astonishing/thesaurus/synonyms
ChicagoSmart Define. 2015. "astonishing thesaurus" https://smartdefine.org/astonishing/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, astonishing thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/astonishing/thesaurus/synonyms>.
MLASmart Define. "astonishing thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/astonishing/thesaurus/synonyms>