sophistry

"The student's argument about why they missed the test was fallacious; there was no evidence to support their claim. "

"a plausible excuse"

"The teacher convinced the students that the Earth revolves around the sun, using diagrams and explanations. "

"My sister is very helpful, especially when it comes to organizing things. "

"My sometimes neighbor, a retired teacher, still visits the school occasionally. "

"Appearances can be deceptive."

"The community benefited from the new park, as it provided a safe place for children to play. "

"The students voted overwhelmingly in favor of having a pizza party. "

"The advertisement misleadingly portrayed the new phone as having a longer battery life than it actually did. "

"His courage manifested itself through the look on his face."

"The politician spoke at the school assembly about the importance of community involvement. "

"To avoid a fight, Sarah deliberately walked a different route to school today. "