What words refer to accusing someone?

accuse, confront, accost, incriminate, blame, point the finger at, criticize, hold responsible, find fault with, be direct with, don't mince words, tell off, rebuke, reprove, remonstrate, to rebuke, correct, reproof, remonstrance, castigate, cast aspersions, prove, offer proof

What words refer to the person who has been accused of something?

the accused, the defendant