incendiary

"The apéritifs were particularly stimulating."

"After finishing the puzzle, he discarded the empty box. "

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The dust in the old classroom was an inflammatory, causing several students to sneeze and have runny noses. "

"The student maliciously spread false rumors about his classmate to damage his reputation. "

"My arguments for a later curfew were based on my good grades and responsible behavior. "

"My grandfather smoked a cigarette after dinner every night. "

"The government is doing its best to stop rebellion in the country."

"The student spoke emotionally about her disappointment in the test results. "

"The school's political represented the students' concerns to the principal. "

"The arsonist was arrested for setting fire to the old school building. "

"The student intentionally missed the first few days of school to avoid the difficult math test. "