106 entries under fantastic topic. ×

1
far-fetched(adjective, imaginary, unlikely, unbelievable)
1
first-class(adjective, excellent, superb, wonderful, marvelous)
1
flaky(adjective, happy, perfect, extravagant)
1
floating(adjective, happy, perfect, extravagant)
1
greatest(adjective, excellent, superb, wonderful, marvelous)
1
groovy(adjective, excellent, superb, wonderful, marvelous)
1
immense(adjective, excellent, superb, wonderful, marvelous)
1
inconceivable(adjective, excellent, superb, wonderful, marvelous)
1
insincere(adjective, fake, false, counterfeit)
1
kinky(adjective, happy, perfect, extravagant)
1
marvelous(adjective, excellent, superb, wonderful)
1
mind-blowing(adjective, excellent, superb, wonderful, marvelous)
1
nonexistent(fake, false, imaginary, unreal)
1
offbeat(adjective, happy, perfect, extravagant)
1
on cloud nine(expression, adjective, idiom, happy, perfect)
1
out-of-sight(adjective, excellent, superb, wonderful, marvelous)
1
out-of-this-world(adjective, excellent, superb, wonderful, marvelous)
1
outrageous(adjective, excellent, superb, wonderful, marvelous)
1
peachy(adjective, excellent, superb, wonderful, marvelous)
1
phantasmagoric(adjective, fake, false, imaginary)
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APASmart Define. (2015). fictitious thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/fictitious/thesaurus/synonyms
ChicagoSmart Define. 2015. "fictitious thesaurus" https://smartdefine.org/fictitious/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, fictitious thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/fictitious/thesaurus/synonyms>.
MLASmart Define. "fictitious thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/fictitious/thesaurus/synonyms>