.THE WORDS disinformation and also misinformation are commonly used mutually. But there is a subtle difference in their significance. Disinformation is when false information is actually spread along with the intent to deceive, usually as aspect of a co-ordinated project. Misinformation is when incorrect information is actually accidentally spread out, for instance by duplicating a rumour to a friend or reposting an unverified insurance claim on a social-media system.