2
impulsively(adverb, hastily, speedily, headlong, carelessly)
2
incongruously(adverb, absurdly)
2
indiscreetly(adverb, hastily, impulsively, rashly)
2
injudiciously(adverb, absurdly)
2
insanely(adverb, intensely, fiercely, wildly)
2
irresponsibly
2
laughably(adverb, ridiculously)
2
outlandishly(adverb, absurdly, ridiculously)
2
passionately(adverb, intensely, fiercely, violently, hastily)
2
speedily(intensely, fiercely, hastily, wildly, impulsively)
2
weirdly(adverb, ridiculously)
2
wildly(adverb, intensely, fiercely, hastily, impulsively)
2
witlessly
1
abruptly
1
anachronistically(adverb, absurdly)
1
apishly
1
babyishly
1
boldly
1
brashly
1
childishly
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APASmart Define. (2015). foolishly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/foolishly/thesaurus/synonyms
ChicagoSmart Define. 2015. "foolishly thesaurus" https://smartdefine.org/foolishly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, foolishly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/foolishly/thesaurus/synonyms>.
MLASmart Define. "foolishly thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/foolishly/thesaurus/synonyms>