Difference between Quickly and Speedily

QUICKLY vs SPEEDILY: ADVERB

Expediently, Readily, Immediately, Instantly, Fast, Slowly, Soon, Easily, Swiftly, Chop chop, Cursorily, Apace, Promptly, Speedily, Rapidly

Diligently, Swift, Readily, Hastily, Expeditious, Urgently, Forthwith, Soon, Promptly, Expeditiously, Swiftly, Chop chop, Apace, Rapidly, Quickly

Before, Briskly, Sooner, Suddenly, Efficiently, Hastily, Readily, Immediately, Fast, Slowly, Soon, Swiftly, Cursorily, Apace, Rapidly

Timely, Faster, Immediately, Fast, Diligently, Swift, Readily, Hastily, Expeditious, Forthwith, Soon, Swiftly, Apace, Rapidly, Quickly

The cost of medical school adds up quickly.
Actually the blogging is spreading its wings quickly.
Quickly convert a Data URL to an image.
You will convert txt to html very quickly.
Your course is completed quickly and in person.
Hey man, how quickly was your application verified?
He quickly reviewed my application and I paid.
One reason is to quickly eliminate shoddy research.
Also, unless told otherwise, donors will assume funds collected quickly in the wake of a tragedy will be spent just as quickly.
Technology changes quickly and often requirements based on technology change just as quickly.

Excellent plant material, carefully packed and speedily delivered.
Angus was speedily crushed and driven into exile.
SYN: Rapidly, fast, astride, eagerly, ahead, expeditiously, speedily.
Au0455 you u0430ge, it beu0261ins to speedily deteriorate.
Submitted to the states, it was speedily ratified.
Ahithophel persuade the king to pursue you speedily.
They afforded good light, but were speedily consumed.
The ruffle with France sunk speedily into calm.
The conference over, Angelique speedily dismissed De Pean.
"Speedily, then, most worshipful Professor, speedily." said Giovanni, with feverish impatience.