100 entries under fantastic topic. ×

5
miraculous(adjective, solid, extraordinary, superior, unusual)
5
outrageous(adjective, unusual, silly, foolish)
5
outre(adjective, unusual, wild, special)
5
surprising(adjective, solid, extraordinary, unusual, superb)
5
suspicious(adjective, unusual, odd, unexpected)
5
wild(adjective, unusual, foolish, marvelous)
4
doubtful(adjective, unusual, dubious, unexpected)
4
dubious(adjective, unusual, irregular, doubtful)
4
improbable(adjective, extraordinary, doubtful, dubious)
4
insane(adjective, wild, silly, foolish, crazy)
4
stupendous(adjective, extraordinary, unusual, superb, wonderful)
4
wondrous(adjective, extraordinary, awful, superb, wonderful)
3
comical(adjective, unusual, wild, crazy)
3
phenomenal(adjective, excellent, solid, extraordinary, unusual)
2
fabulous(adjective, extraordinary, superb, wonderful, exceptional)
2
foolish(adjective, wild, silly, crazy)
2
implausible(adjective, extraordinary, doubtful, dubious)
2
outstanding(adjective, light, excellent, extraordinary, unusual)
2
preposterous(adjective, unusual, wild, silly, foolish)
2
sensational(adjective, unusual, superb, marvelous)
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APASmart Define. (2016). strange thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/strange/thesaurus/synonyms
ChicagoSmart Define. 2016. "strange thesaurus" https://smartdefine.org/strange/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, strange thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/strange/thesaurus/synonyms>.
MLASmart Define. "strange thesaurus" 31 March 2016. Web. 29 September 2026. <https://smartdefine.org/strange/thesaurus/synonyms>