92 entries under extravagant topic. ×

1
unjustifiable(adjective, unreasonable, extreme, improper, stiff)
1
unlawful(adjective, unreasonable, extreme, improper, stiff)
1
unmeasurable(unreasonable, extreme, excessive, unwarranted)
1
unreasonable(extreme, useless, absurd, unwarranted)
1
unrightful(adjective, unreasonable, extreme, improper, stiff)
1
unwarrantable(adjective, unreasonable, extreme, improper, stiff)
1
up to here(expression, adjective, idiom, extreme, improper)
1
utopian(adjective, fantastic, original, ingenious)
1
vivid(adjective, fantastic, original, ingenious)
1
whimsical(adjective, extraordinary, unusual, strange, exceptional)
1
wrongful(adjective, unreasonable, extreme, improper, stiff)
0
pie in the sky(expression, idiom, fantastic, inventive)
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APASmart Define. (2016). way out thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/way_out/thesaurus/synonyms
ChicagoSmart Define. 2016. "way out thesaurus" https://smartdefine.org/way_out/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, way out thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/way_out/thesaurus/synonyms>.
MLASmart Define. "way out thesaurus" 30 March 2016. Web. 30 September 2026. <https://smartdefine.org/way_out/thesaurus/synonyms>