When Something Is Rapidity?

a rapid state or quality; quickness; celerity.

What does it mean when something is predetermined?

transitive verb. 1a : foreordain, predestine. b : to determine beforehand. 2 : to impose a direction or tendency on beforehand.

What does it mean when something is discredited?

1 : to refuse to accept as true or accurate : disbelieve discredit a rumor. 2 : to cause disbelief in the accuracy or authority of trying to discredit the claims of a rival a discredited theory. 3 : to deprive of good repute : disgrace personal attacks meant to discredit his opponent.