Synonyms|156Antonyms|68|Broader|0Narrower|0Related|89

5 entries under expression topic. ×

1
little known(strange, new, remote, mysterious)
1
unheard of(verb, phrasal verb, strange, indefinite)
0
not explained
0
not perceived
0
puzzling secret(idiom, unintelligibility)
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APASmart Define. (2015). unexplained thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/unexplained/thesaurus/synonyms
ChicagoSmart Define. 2015. "unexplained thesaurus" https://smartdefine.org/unexplained/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, unexplained thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/unexplained/thesaurus/synonyms>.
MLASmart Define. "unexplained thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/unexplained/thesaurus/synonyms>