Synonyms|261Antonyms|13|Broader|0Narrower|0Related|84

49 entries under speedy topic. ×

9
quick(adjective, adverb, hot, fast)
8
pronto(adjective, adverb, informal, hot, fast)
8
swift(adjective, adverb, hot, fast, quick)
7
fast(adjective, adverb, fast, early)
6
hasty(adjective, adverb, hot, fast, quick)
5
expeditious(adjective, adverb, hot, fast, quick)
5
fleet(adjective, adverb, hot, fast, quick)
5
presto(hot, quick, nimble, brisk)
5
rapid(adjective, adverb, hot, fast, quick)
4
breakneck(adjective, adverb, hot, fast, quick)
3
chop-chop(hot, quick, nimble, brisk)
3
on the double(expression, idiom, hot, fast, quick)
2
expeditive(hot, fast, quick, nimble)
2
express(fast, quick, rapid, swift)
2
in nothing flat(expression, idiom, adverb, hot, fast)
2
lickety split(expression, adjective, adverb, hot, quick)
2
like a bat out of hell(expression, idiom, adverb, hot, fast)
1
PDQ(hot, quick, rapid, nimble)
1
accelerated(hot, fast, quick, rapid)
1
active(adjective, hot, fast, quick, nimble)
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APASmart Define. (2015). posthaste thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/posthaste/thesaurus/synonyms
ChicagoSmart Define. 2015. "posthaste thesaurus" https://smartdefine.org/posthaste/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, posthaste thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/posthaste/thesaurus/synonyms>.
MLASmart Define. "posthaste thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/posthaste/thesaurus/synonyms>