hallucinogenic /həˌluːsɪnəˈdʒɛnɪk/adjective 1noun 1forms 3 adjective1 •producing hallucinationsAfter eating some hallucinogenic mushrooms, he said he saw a lot of pretty colors. noun1 •a substance that is a hallucinogen.hallucinogenics are sometimes used in indigenous people's religious rites. formshallucinogenics · more hallucinogenic · most hallucinogenic
