Hallucinatory is used to describe something that is like a hallucination or is the cause of a hallucination.
例句
It was an unsettling show. There was a hallucinatory feel from the start...这是场让人心绪不宁的演出,一开始就有一种虚幻感。He had confessed to supplying Charley with hallucinatory drugs.他已承认向查利提供了致幻药。
英英词典释义
Adjective
1. partaking of hallucination;
"fleeing in terror from hallucinatory wolves""the bizarre hallucinatory dreams of fever"- Jean Stafford