smearing

"He is an unusual individual."

"The student attempted to answer the question, but he didn't know the correct answer. "

"The manager addressed the accusations of unfair treatment that several employees had made. "

"The scientist carefully examined the substance to determine its chemical composition. "

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

"The student's opposition to the new school rules caused a disruption. "

"The teacher asked us to write statements about what we learned in class today. "

"He was fired for slandering his boss by falsely accusing him of stealing money. "

"The fraudster misrepresented himself as a lawyer."

"My sister's reputation for being organized helped her excel in school. "

"He said he didn’t do it, but the evidence was otherwise."

"The student's excuse for being late, a claim that a UFO blocked the road, was completely unverifiable. "