Phencyclidine and Psychedelic drug

Phencyclidine noun - A drug used as an anesthetic by veterinarians; illicitly taken (originally in the form of powder or `dust') for its effects as a hallucinogen.

Psychedelic drug and phencyclidine are semantically related. In some cases you can use "Psychedelic drug" instead a noun "Phencyclidine".

Psychedelic drug noun - A psychoactive drug that induces hallucinations or altered sensory experiences.

Phencyclidine and psychedelic drug are semantically related. Sometimes you can replace term "Phencyclidine" with "Psychedelic drug", this terms are similar.