Synonyms|141Antonyms|25|Broader|0Narrower|0Related|24

6 entries under expression topic. ×

1
hard to believe(adjective, idiom, unsubstantiated, unconfirmed)
1
open to doubt(adjective, idiom, unsubstantiated, unconfirmed)
1
open to question(adjective, idiom, unsubstantiated, unconfirmed)
1
unsupported by evidence
1
without substantiation(adjective, unsubstantiated, unconfirmed, uncorroborated)
0
not proven
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APASmart Define. (2015). unverified thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/unverified/thesaurus/synonyms
ChicagoSmart Define. 2015. "unverified thesaurus" https://smartdefine.org/unverified/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, unverified thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/unverified/thesaurus/synonyms>.
MLASmart Define. "unverified thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/unverified/thesaurus/synonyms>