specious in a sentence

Definition

Specious: superficially plausible but actually wrong or misleading; having a deceptive attraction.

The politician's arguments were deemed specious, lacking any real substance.
Despite its appealing surface, the theory was ultimately revealed to be specious and misleading.
Many people fell for the specious promises made by the flashy advertisement.
Her specious reasoning failed to convince anyone who looked deeper into the issue.
The professor warned his students to be wary of specious logic in their debates.