Synonyms|607Antonyms|112|Broader|9Narrower|11Related|650
1
enigmatic
1
exaggerated(hard, difficult, inflated, embroidered, overstated)
1
exalted(false, extravagant, inflated, embellished, embroidered)
1
exceptionable
1
excessive(false, extravagant, ridiculous, absurd, outrageous)
1
excluded
1
exponential
1
extraordinary(strange, amazing, unbelievable, implausible, incredible)
1
extravagant(false, ridiculous, absurd, outrageous, inflated)
1
fabricated(false, extravagant, inflated, embellished, embroidered)
1
fabulous(false, extravagant, inflated, embellished, embroidered)
1
fallacious(adjective, absurd)
1
fantastical
1
farfetched(hard, difficult, false, unreasonable, dubious)
1
figural
1
figurate
1
figurative
1
fishy(adjective, extraordinary, unreasonable, amazing, dubious)
1
flimsy(extraordinary, unreasonable, amazing, dubious, unlikely)
1
foolish(adjective, absurd)
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APASmart Define. (2016). impossible thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/impossible/thesaurus/synonyms
ChicagoSmart Define. 2016. "impossible thesaurus" https://smartdefine.org/impossible/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, impossible thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/impossible/thesaurus/synonyms>.
MLASmart Define. "impossible thesaurus" 9 March 2016. Web. 21 September 2026. <https://smartdefine.org/impossible/thesaurus/synonyms>