1
apace
1
briskly
1
fleetly
1
hastily
1
posthaste
1
presto
1
promptly
1
pronto
1
quickly
1
rapidly
1
snappily
1
soon
1
speedily
1
suddenly
1
swiftly
0
abruptly
0
chop-chop
0
double-quick
0
fast
0
full tilt
<12>
13 years ago|508 views|share |citing 
APASmart Define. (2013). laggardly thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/laggardly/thesaurus/antonyms
ChicagoSmart Define. 2013. "laggardly thesaurus" https://smartdefine.org/laggardly/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2013, laggardly thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/laggardly/thesaurus/antonyms>.
MLASmart Define. "laggardly thesaurus" 28 June 2013. Web. 28 September 2026. <https://smartdefine.org/laggardly/thesaurus/antonyms>