132 entries under fantastic topic. ×

3
inane(adjective, careless, strange, foolish, stupid)
3
new(adjective, unusual, strange, exceptional)
3
unbelievable(adjective, strange, doubtful, fantasy)
2
balmy(adjective, silly, foolish, unwise)
2
capricious(adjective, happy, perfect, unusual, strange)
2
dreamlike(adjective, happy, perfect, funny)
2
fancied(adjective, happy, perfect, strange)
2
fictional(adjective, happy, perfect, strange)
2
illogical(adjective, strange, irregular, doubtful)
2
illusory(adjective, happy, perfect, strange)
2
imaginary(adjective, strange, extravagant, fantasy)
2
implausible(adjective, strange, doubtful, dubious)
2
inappropriate(adjective, strange, foolish, irregular)
2
loony(adjective, wild, strange, silly, foolish)
2
newfangled(new, exceptional, original, odd)
2
notional(adjective, happy, perfect, extravagant)
2
rich(adjective, absurd, expensive, steep)
2
shadowy(adjective, happy, perfect, extravagant)
2
signal(adjective, new, exceptional, original)
2
suspicious(unusual, strange, odd, unexpected)
10 years ago|28k views|share |citing 
APASmart Define. (2016). bizarre thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/bizarre/thesaurus/synonyms
ChicagoSmart Define. 2016. "bizarre thesaurus" https://smartdefine.org/bizarre/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, bizarre thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/bizarre/thesaurus/synonyms>.
MLASmart Define. "bizarre thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/bizarre/thesaurus/synonyms>