'cache' maybe?
A synonym is a word with a meaning similar to that of another word.
A "synonym" of a word is one that can have the same or a similar meaning.
USB mass storage device
Another word for "same" is "similar".
Another word for prohibited is disallowed. Banned is also similar to prohibited.
Another word for exactness is same, exactly, identical, a like?
Like minded
strength, force
Similar ailment
mate and buddy
Words similar to the word 'begun': started, commenced.
alike, identical, similar