72 entries under absurdity topic. ×

1
foolery(nonsense, rubbish, stupidity, irrationality)
1
frenzy(noun, passion, hatred, zeal)
1
frill(waste, luxury, extravagance, excess)
1
horse feathers(expression, nonsense, stupidity, idiocy)
1
icing on the cake(expression, idiom, waste, luxury, excess)
1
idiocy(nonsense, stupidity, foolishness, silliness)
1
impracticality(noun, weakness, mistake, thoughtlessness, nonsense)
1
improvidence(waste, luxury, extravagance, excess)
1
insensibility(nonsense, rubbish, stupidity, irrationality)
1
irresponsibility(nonsense, rubbish, stupidity, foolishness)
1
lavishness(noun, waste, luxury, extravagance, excess)
1
lunacy(nonsense, stupidity, foolishness, irrationality)
1
madness(noun, passion, weakness, hatred, zeal)
1
mistake(nonsense, rubbish, stupidity, irrationality)
1
overdoing(waste, luxury, extravagance, excess)
1
overspending(waste, luxury, extravagance, excess)
1
poppycock(nonsense, rubbish, stupidity, irrationality)
1
profusion(noun, waste, luxury, extravagance, excess)
1
rubbish(nonsense, stupidity, silliness, irrationality)
1
squander(waste, luxury, extravagance, excess)
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APASmart Define. (2015). unreasonableness thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unreasonableness/thesaurus/synonyms
ChicagoSmart Define. 2015. "unreasonableness thesaurus" https://smartdefine.org/unreasonableness/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unreasonableness thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unreasonableness/thesaurus/synonyms>.
MLASmart Define. "unreasonableness thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/unreasonableness/thesaurus/synonyms>