96 entries under extravagant topic. ×

2
fabricated(false, untrue, inflated, developed)
2
flaky(adjective, happy, perfect, unusual, wild)
2
inventive(adjective, original, imaginary, ingenious)
2
pie in the sky(expression, adjective, idiom, happy, perfect)
2
poetic(adjective, happy, tender, perfect, original)
2
strained(adjective, false, inflated, implausible)
2
utopian(adjective, excellent, gentle, happy, tender)
2
way out(expression, adjective, extraordinary, strange, exceptional)
1
aerial(adjective, happy, perfect, high)
1
amplified(false, inflated, embellished, embroidered)
1
artistic(adjective, original, ingenious, inventive)
1
avant-garde(adjective, extraordinary, exceptional, original, irregular)
1
bit thick(expression, false, inflated, embellished)
1
blue-sky(adjective, false, original, deceitful)
1
blue sky(expression, adjective, happy, perfect, false)
1
bouncing(false, inflated, embellished, embroidered)
1
brain wave(expression, adjective, original, ingenious)
1
breaking ground(expression, adjective, original, ingenious)
1
caricatural(false, inflated, embellished, embroidered)
1
castles in the air(expression, adjective, idiom, happy, perfect)
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APASmart Define. (2016). fantastic thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/fantastic/thesaurus/synonyms
ChicagoSmart Define. 2016. "fantastic thesaurus" https://smartdefine.org/fantastic/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, fantastic thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/fantastic/thesaurus/synonyms>.
MLASmart Define. "fantastic thesaurus" 30 March 2016. Web. 30 September 2026. <https://smartdefine.org/fantastic/thesaurus/synonyms>