If it is not true then why get annoyed. If someone is accusing you falsely then that is slander and defamation. See a lawyer.
Someone who falsely accuses another person is often referred to as a liar or a false accuser.
you shouldn't do anything
A person who speaks falsely; liar.
A person who speaks falsely; liar.
An abuser or a bully.
portrayed e.g this person is portrayed in this way........
This sounds like mental abuse. You have to decide what you are going to do. Why would the person you are married to do this. Does she have mental issues because if not you will soon. Either go to therapy together to work out your issues or get a divorce and move on with your lives.
Yes and no it all depends on the person
Knowingly and falsely harming another person's reputation.
if a person falsely represents himself or permits to represent himself as a partner of the firm falsely then he will be holding out to be responsible for all the losses which the third person has suffersd due believing on such false impression.
Kidnapper, child abuser
Yes. It harms the family and friends of the drug abuser. Also, if anyone looks up to that person, they could do the same thing.