Converse of subject

• produce: A universal mystical experience with life-changing effects can be produced by the hallucinogen contained in magic mushrooms, scientists claim today.

Converse of object

• use: I want to explore these states, and make scientific experiments on them, including those induced by using hallucinogens.

• contain: A universal mystical experience with life-changing effects can be produced by the hallucinogen contained in magic mushrooms, scientists claim today.

• include: Many drug misusers, however, take a cocktail of drugs and alcohol including hallucinogens, cannabis and prescribed drugs such as benzodiazepines.

• know: The places that your mind can take you to are truly paradise and way beyond any hallucinogens known to mankind.

Adjective modifier

• powerful: It's a naturally occurring plant alkaloid, which no one knows how it works - and it is a powerful hallucinogen.

• other: Even more revelatory then are the CIA and US military experiments with LSD and other hallucinogens on military and civilian test subjects.

• mild: It's made from parts of the cannabis plant, which is a sedative and mild hallucinogen.

• potent: He has shown what happens when you mix celebrity and fundamentalism, two of the most potent hallucinogens of the modern world.

• natural: The practice of out-of-body journeying was taught through the careful ritualistic use of natural hallucinogens such as hashish and peyote.

Preposition: with

• time: Shortly after ingestion, Aserone is converted into TMA-2, a hallucinogen with 18 times the potency of Mescaline.