Synonyms|97Antonyms|8|Broader|0Narrower|0Related|56

10 entries under instant topic. ×

1
headlong(prompt, fast, quick, summary, rapid)
1
alacritous(prompt, fast, quick, summary, showy)
1
express(prompt, fast, quick, summary, rapid)
1
flying(hot, quick, summary, nimble, speedy)
1
immediate(prompt, fast, quick, summary, rapid)
1
precipitate(prompt, fast, quick, summary, rapid)
1
prompt(fast, quick, summary, rapid, speedy)
1
pronto(hot, quick, summary, nimble, speedy)
1
quick(prompt, hot, fast, summary, rapid)
1
summary(prompt, fast, quick, rapid)
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APASmart Define. (2015). supersonic thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/supersonic/thesaurus/synonyms
ChicagoSmart Define. 2015. "supersonic thesaurus" https://smartdefine.org/supersonic/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, supersonic thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/supersonic/thesaurus/synonyms>.
MLASmart Define. "supersonic thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/supersonic/thesaurus/synonyms>