92 entries under silly topic. ×

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fantastic(foolish, unwise)
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fatuous(foolish, unwise)
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foolhardy(foolish, unwise)
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foolish
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goofy(foolish, unwise)
0
half-baked(foolish, unwise)
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harebrained(foolish, unwise)
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ill-conceived(foolish, unwise)
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impracticable(foolish, unwise)
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imprudent(foolish, unwise)
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inane(foolish, unwise)
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inappropriate(foolish, unwise)
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irrational(foolish, crazy, insane, unwise)
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irresponsible(foolish, unwise)
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ludicrous(foolish, unwise)
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nonsensical(foolish, unwise)
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odd(foolish, unwise)
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out of all reason(expression, idiom, foolish, unwise)
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outlandish(foolish, unwise)
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peculiar(foolish, unwise)
11 years ago|12k views|share |citing 
APASmart Define. (2015). ape thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/ape/thesaurus/synonyms
ChicagoSmart Define. 2015. "ape thesaurus" https://smartdefine.org/ape/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, ape thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/ape/thesaurus/synonyms>.
MLASmart Define. "ape thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/ape/thesaurus/synonyms>