hallucinogenic

"The researcher studied the effects of different study methods on student test scores. "

"Some mushrooms are edible and taste good, while others are poisonous and taste foul."

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

"The doctor warned that the medicine, while helpful for his anxiety, was also a strong hallucinogen and could cause him to see things that weren't there. "

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"The pretty was excited to see her family at the park. "

"He documented each step of the process as he did it, which was good when the investigation occurred."

"All participants must adhere to the rules of the competition."

"The effect of the hurricane was a devastated landscape."

"The factory is producing thousands of cars every month. "

"The high fever caused her to experience frightening hallucinations, like seeing spiders crawling on the walls when there were none. "

"The children are eating lunch in the cafeteria. "