Synonyms|546Antonyms|76|Broader|1Narrower|1Related|508

87 entries under adverb topic. ×

36
speedily(fast, quickly, hastily, pronto)
31
quickly(fast, quickly, hastily, pronto)
29
swiftly(fast, quickly, hastily, pronto)
27
fast(adjective, quickly, pronto)
22
hastily(fast, quickly, hastily, pronto)
18
apace(fast, quickly, pronto)
16
expeditiously(quick, early, directly, immediately)
15
briskly(fast, quickly, hastily, pronto)
14
promptly(fast, quickly, pronto)
13
lickety-split(adjective, fast)
13
hurriedly(fast, quickly, hastily, pronto)
11
pronto(fast, quickly)
11
abruptly(fast, quickly, hastily, pronto)
11
instantaneously(fast, quickly, pronto)
11
like a shot(expression, idiom, fast, quickly)
9
chop-chop(fast, quickly, pronto)
9
in haste(expression, idiom, fast, quickly)
9
soon(directly, immediately, quickly, instantly)
8
immediately(adjective, fast, directly, quickly)
8
posthaste(adjective, fast, quick, early)
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APASmart Define. (2015). rapidly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rapidly/thesaurus/synonyms
ChicagoSmart Define. 2015. "rapidly thesaurus" https://smartdefine.org/rapidly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, rapidly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rapidly/thesaurus/synonyms>.
MLASmart Define. "rapidly thesaurus" 5 October 2015. Web. 23 September 2026. <https://smartdefine.org/rapidly/thesaurus/synonyms>