Synonyms|114Antonyms|0|Broader|0Narrower|0Related|2

106 entries under adjective topic. ×

1
theoretical(fake, false, silly, impractical)
1
thin(extraordinary, strange, unreasonable, dubious)
1
unbelievable(extraordinary, strange, unreasonable, dubious)
1
unconvincing(extraordinary, strange, unreasonable, dubious)
1
unheard-of(extraordinary, strange, unbelievable, implausible)
1
unknowable(extraordinary, belief, strange, unbelievable)
1
unlikely(extraordinary, strange, unbelievable, implausible)
1
unreal(fake, silly, imaginary, unlikely)
1
unrealistic(practical, unlikely, idealistic, believable)
1
unsubstantial(extraordinary, strange, unreasonable, dubious)
1
unthinkable(extraordinary, strange, unbelievable, implausible)
1
weak(extraordinary, strange, unreasonable, dubious)
0
aerial(fake, false, imaginary, fanciful)
0
artificial(fake, false, imaginary, fanciful)
0
chimerical(fake, false, imaginary, fanciful)
0
delusive(fake, false, imaginary, fanciful)
0
doubtful(unreasonable, dubious, unlikely, flimsy)
0
dreamlike(fake, false, imaginary, fanciful)
0
dubious(unreasonable, unlikely, flimsy, unbelievable)
0
extraordinary(strange, unbelievable, implausible, unthinkable)
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APASmart Define. (2011). reachy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/reachy/thesaurus/synonyms
ChicagoSmart Define. 2011. "reachy thesaurus" https://smartdefine.org/reachy/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2011, reachy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/reachy/thesaurus/synonyms>.
MLASmart Define. "reachy thesaurus" 24 May 2011. Web. 28 September 2026. <https://smartdefine.org/reachy/thesaurus/synonyms>