Sophistry
/ˈsɑːfɪstri/
Definition 1 of 1
Pro Tip 1/3Negative Connotation
Sophistry has a negative feeling, suggesting dishonesty or unfair persuasion in an argument. 
Despite his calm demeanor, his speech was pure sophistry and lacked any real substance.
Pro Tip 2/3Debate Alert
Be cautious during debates; sophistry can mislead the audience with seemingly logical but false arguments. 
He won the debate using sophistry, leaving the truth obscured.
Pro Tip 3/3Manipulation Tool
Sophistry is often a tool to manipulate or confuse people, especially in politics or advertising. 
Advertisers sometimes resort to sophistry to exaggerate the benefits of their products.