ludicrous

"It was worth the attempt."

"The company hired a casual worker to help with the summer project. "

"The mayor's office held a special ceremony to honor the city's firefighters. "

"I watch these movies because they amuse me."

"My brother wore a tuxedo to the school dance. "

"Thinking that I could finish all my homework in five minutes was an absurd. "

"His decision to leave his job without another lined up was idiotic. "

"My sister is often late for school. "

"It was unthinkable that my sister would miss her flight; she always meticulously plans these things. "

"The formal dress code felt incongruous at the casual beach party. "

"She decorated the room plainly but neatly."

"She is wearing a blue sweater to school today. "