Synonyms|518Antonyms|58|Broader|1Narrower|0Related|436
2
fervently(vigorously, earnestly, hastily, carefully, eagerly)
2
fiercely(intensely, earnestly, hastily, wildly, promptly)
2
flat
2
flat out
2
foolishly(intensely, fiercely, hastily, wildly, impulsively)
2
frantically(intensely, fiercely, hastily, wildly, enthusiastically)
2
hand
2
hand over fist(expression, idiom, adverb)
2
hasty
2
hell for leather(expression, idiom)
2
hurried
2
in a trice
2
in a wink
2
in short order(expression, idiom, adverb, early, quickly)
2
incontinently
2
leap
2
like a flash(expression, idiom, adverb, quickly, rapidly)
2
like lightning(expression, adverb, quickly, rapidly)
2
like mad(expression, adverb, intensely, fiercely, wildly)
2
madly
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APASmart Define. (2015). speedily thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/speedily/thesaurus/synonyms
ChicagoSmart Define. 2015. "speedily thesaurus" https://smartdefine.org/speedily/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, speedily thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/speedily/thesaurus/synonyms>.
MLASmart Define. "speedily thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/speedily/thesaurus/synonyms>