Find Antonyms
quickly Antonyms
Opposite of quickly
Because the opposite of quickly shifts with each meaning, the 10 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• adverb (Context 1)
At a fast speed; moving or operating with rapid velocity.
Usage Example
"The paramedics walked slowly toward the entrance of the building."
Strongest
slowly
sluggishly
Strong
unhurriedly
leisurely
ploddingly
gradually
• adverb (Context 2)
With little or no delay; within a short amount of time; promptly.
Usage Example
"The customer service team responded slowly to our inquiry about the billing error."
Strongest
slowly
belatedly
Strong
tardily
late
eventually
Similar words to quickly
Words similar to quickly shift depending on context. Common synonyms include:
rapidly
promptly
fast
swiftly
speedily
expeditiously
immediately
briskly
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Quickly. In Wordmom Thesaurus. Retrieved Nov 13, 2026, from https://wordmom.com/antonyms/quickly