Monocoque can act as a noun and an adjective. A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc. The adjective is the word that accompanies the noun to determine or qualify it.
Only the most powerful speedsters can: 1  Run fast enough to approach the speed of light. 2  This feat needs complete control over a Flash's speed aura, molecular control and endurance enough to enter the Speed Force dimension.
Superman is fast, but flash can reach the speed of light, so he is faster than superman. Although they have raced each other on various occasions and flash only just wins. BTW, any green lantern can travel faster than flash.