speciosity
/ˌspiʃiˈɑsəti/
noun
- The quality of seeming to be true, correct, or attractive but actually being false or misleading.
- I saw through the speciosity of his argument as soon as he started twisting the facts.
- The politician's speech was full of speciosity, promising easy solutions to complex problems.
- The advertisement's speciosity fooled many people into buying a useless product.