82 entries under fantastic topic. ×

4
impracticable(adjective, wild, silly, foolish, unreasonable)
4
insane(adjective, silly, foolish, unwise)
4
phantasmagoric
4
preposterous(adjective, happy, false, foolish)
4
ridiculous(adjective, silly, foolish, unwise)
4
silly(adjective, foolish, practical, dreamy)
4
unlikely(adjective, strange, doubtful, dubious)
2
amorous(adjective, happy, tender, perfect)
2
half-baked(adjective, silly, foolish, practical)
2
poetic(adjective, happy, tender, perfect)
2
strained(adjective, false, extravagant, inflated)
2
weird(adjective, silly, foolish, unwise)
1
adventurous(adjective, happy, tender, perfect)
1
beyond all reason(expression, idiom, silly, foolish)
1
bizarre(happy, silly, foolish, unwise)
1
charming(adjective, happy, tender, perfect)
1
chivalrous(adjective, happy, tender, perfect)
1
colorful(adjective, happy, tender, perfect)
1
daring(adjective, happy, tender, perfect)
1
eccentric(silly, foolish, unwise, impractical)
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APASmart Define. (2016). unrealistic thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unrealistic/thesaurus/synonyms
ChicagoSmart Define. 2016. "unrealistic thesaurus" https://smartdefine.org/unrealistic/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, unrealistic thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unrealistic/thesaurus/synonyms>.
MLASmart Define. "unrealistic thesaurus" 30 March 2016. Web. 1 October 2026. <https://smartdefine.org/unrealistic/thesaurus/synonyms>