45 entries under strange topic. ×

20
incomprehensible(adjective, obscure, solid, dark)
19
unexplainable(adjective, obscure, explain, explanation)
17
unaccountable(adjective, obscure, solid, extraordinary, superior)
15
mysterious(adjective, hard, obscure, dark)
12
unfathomable(adjective, hard, obscure, difficult, solid)
11
odd(adjective, unusual, explanation, supernatural)
11
peculiar(adjective, unusual, explanation, supernatural)
9
insoluble(adjective, explanation, unable, unfathomable)
8
enigmatic(adjective, hard, obscure, rough, solid)
8
extraordinary(adjective, superior, unusual, marvelous)
8
unintelligible(adjective, hard, rough, solid, dark)
7
mystifying(adjective, hard, obscure, delicate)
7
mystic(adjective, obscure, solid, mysterious)
7
puzzling(adjective, hard, dark, uncertain)
6
bizarre(adjective, unusual, supernatural, curious)
6
cryptic(adjective, obscure, dark, uncertain)
6
occult(adjective, dark, uncertain, mysterious)
5
impenetrable(adjective, obscure, solid, dark)
5
perplexing(adjective, hard, dark, uncertain)
5
recondite(adjective, dark, uncertain, mysterious)
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APASmart Define. (2015). inexplicable thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/inexplicable/thesaurus/synonyms
ChicagoSmart Define. 2015. "inexplicable thesaurus" https://smartdefine.org/inexplicable/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, inexplicable thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/inexplicable/thesaurus/synonyms>.
MLASmart Define. "inexplicable thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/inexplicable/thesaurus/synonyms>