At the speed of light
Synonyms for At the speed of light
- quickly
- like lightning
- fast
- hastily
- at full tilt
- briskly
- speedily
- swiftly
- rapidly
- hotfoot
- hell for leather
- at full speed
- in a flash
- promptly
- like greased lightning
- at a gallop
- apace
- at a rate of knots
- at speed
- hurriedly
- posthaste
- lickety-split
- on the double
- like a flash
- like a shot
- in no time at all
- in a wink
- like the clappers
- pdq
- post-haste
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