Synonyms|30Antonyms|11|Broader|0Narrower|0Related|120
1
unthinkable
0
fantastic
0
implausible
0
impossible(adjective, unlikely)
0
inconceivable
0
incredible
0
incredulous
0
unbelievable
0
uncompelling
0
unconvincing
0
unimaginable
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APASmart Define. (2015). cogitable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/cogitable/thesaurus/antonyms
ChicagoSmart Define. 2015. "cogitable thesaurus" https://smartdefine.org/cogitable/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2015, cogitable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/cogitable/thesaurus/antonyms>.
MLASmart Define. "cogitable thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/cogitable/thesaurus/antonyms>