ADJ [usually ADJ n]（似）幻觉的;引起幻觉的Hallucinatory is used to describe something that is like a hallucination or is the cause of a hallucination. （似）幻觉的;引起幻觉的
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.