think fast: but u can also think quick because the meaning means the same so you can make the same desion.
speedy, fast, quick, nimble
swifty speed or dragon i think
prompt, fast, speedy
Yes. In the English language, both the words fast and quick are adjectives.Remember, adjectives describe nouns.Example: The fast cheetah, the quick rabbit, etc.
the opposite of slow down - fast up......heheheh lolzzz. i think that it has no opposite..even if it has a opposite then it may be - do it fast, be quick,etc
quick, speedy, at once
i think it is how fast u react to fast sport movements like: (hitting a tennis ball with a tennis racquet as quick as u can) i am not sure but i think hat is what it means
hayai fast or hayaku be quick
quick
A synonym for "very fast" is quick.
Nothing. The phrase is "be NIMBLE, be quick" because nimble means agile and quick means fast so you should be fast and agile.
You probably think I'll say speedy... no! You can have Sweet Feet, Too Quick, and maybe Wheels.