100 entries under fantastic topic. ×

85
odd(adjective, beat, separate, simple, wrong)
68
weird(adjective, beat, extraordinary, unusual, wild)
66
bizarre(adjective, beat, separate, extraordinary, unusual)
39
extraordinary(adjective, separate, wrong, excellent, solid)
39
eccentric(adjective, beat, extraordinary, unusual, wild)
24
remarkable(adjective, excellent, extraordinary, unusual, new)
18
crazy(adjective, unusual, wild, marvelous)
13
unheard-of(adjective, excellent, obscure, extraordinary, unusual)
10
incongruous(adjective, unusual, usual, irregular)
10
incredible(adjective, extraordinary, unusual, superb, exceptional)
9
marvelous(adjective, hard, excellent, extraordinary, superior)
8
absurd(adjective, wild, silly, foolish, crazy)
8
ridiculous(adjective, wild, silly, foolish, marvelous)
7
astonishing(adjective, extraordinary, unusual, superb, exceptional)
7
fishy(adjective, unusual, unexpected, unbelievable)
7
way-out(adjective, unusual, wild, odd)
6
astounding(adjective, extraordinary, awful, terrible, superb)
6
inappropriate(adjective, wrong, obscure, silly, foolish)
6
ludicrous(adjective, wild, silly, foolish, crazy)
6
mad(adjective, unusual, silly, foolish, 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>