psychedelic vs psychotomimetic

psychedelic

adj
  • Of, containing, generating, or reminiscent of drug-induced hallucinations, distortions of perception, altered awareness etc. 

  • Having bright colours, abstract shapes, etc. reminiscent of drug-induced hallucinations or distortions of perception. 

intj
  • awesome, cool, groovy 

noun
  • Any psychoactive substance (such as LSD or psilocybin) which, when consumed, causes perceptual changes (sometimes erratic and uncontrollable), visual hallucination, and altered awareness of the body and mind. 

psychotomimetic

adj
  • That induces a temporary state of altered perception and symptoms similar to those of psychosis (such as hallucinations). 

noun
  • Any psychotomimetic drug, such as LSD. 

How often have the words psychedelic and psychotomimetic occurred in a corpus of books? (source: Google Ngram Viewer )