How To Write A Good Liar. Once a liar is always seen as a liar. [1] eliminate as much of the mental effort as you can by knowing the lie before you tell it.

Be the first one to comment. It usually takes a lot of practice and a sociopathic personality, but a confident manner and a smooth delivery can fool a lot of the people a lot of the time. I'm the exact opposite of a liar, but my character is sly, oily, and a murderer trying to cover up his crime.