- Definitions|1
- Thesaurus|139
- Abbreviations|0
| dope(noun, drug, substance, informal, drugs) | |
| narcotic(noun, drug, substance, drugs) | |
| opiate(noun, drug, substance, drugs) | |
| psychedelic | |
| acid(noun, drug, dot, candy, LSD) | |
| hallucinogenic drug(noun, expression, idiom) | |
| psychedelic drug(noun, expression, idiom) | |
| drug(noun, substance, drugs) | |
| peyote(noun, dot, candy, LSD, lsd) | |
| psychodelic drug(noun, expression, idiom) | |
| antidepressant | |
| downer | |
| mescal | |
| mescaline | |
| psilocybin | |
| psychoactive drug(expression, idiom) | |
| upper | |
| California sunshine(noun, expression, drug, acid, dot) | |
| LSD(noun, drug, acid, dot, candy) | |
| Lucy in the sky with diamonds(noun, expression, idiom, drug, acid) |
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| APA | Smart Define. (2015). hallucinogen thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/hallucinogen/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "hallucinogen thesaurus" https://smartdefine.org/hallucinogen/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, hallucinogen thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/hallucinogen/thesaurus/synonyms>. |
| MLA | Smart Define. "hallucinogen thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/hallucinogen/thesaurus/synonyms> |